Skip to main content
Crash Course Fashion

Crash Course Fashion

By Crash Course Fashion

A weekly podcast hosted by Brittany Sierra, Crash Course Fashion, explores the intricate relationship between sustainability, business, and fashion, navigating the ongoing journey and multifaceted challenges of advancing toward sustainability in an industry driven by constant change, supply chain complexities, and ever-evolving consumer demands.
Available on
Apple Podcasts Logo
Google Podcasts Logo
Spotify Logo
Currently playing episode

Integrating Bio-Based Materials into Existing Supply Chains

Crash Course FashionMay 23, 2022

00:00
01:07:24
The Honest Journey of Scaling a Changemaker Brand with Adam Taubenfligel of Triarchy

The Honest Journey of Scaling a Changemaker Brand with Adam Taubenfligel of Triarchy

In today's episode, we delve into Triarchy's journey as a sustainable denim brand, exploring its commitment to ethical practices and environmental integrity, the partnerships involved in scaling sustainably, and the challenges of what it takes to walk a different path.

Apr 25, 202452:41
Cracking the Code: Why Resale Succeeds for Some and Eludes Others with Trove's Andy Ruben

Cracking the Code: Why Resale Succeeds for Some and Eludes Others with Trove's Andy Ruben

The resale industry is witnessing significant growth.


According to thredUP's annual resale report, the global secondhand market is projected to nearly double and reach a value of $350 billion by 2027, outpacing the global apparel industry by threefold. As consumers increasingly seek more responsible ways to engage with fashion, resale platforms and secondhand marketplaces have gained momentum, prompting fashion brands and retailers to launch their own resale initiatives to attract new customers, enhance their brand image, create an additional revenue stream, and boost their sustainability credentials all while catering to evolving consumer preferences and demands.


As a result, various resale options have emerged, from resale-specific websites to plug-and-play solutions like Trove, enabling brands and retailers to seamlessly integrate resale into their operations. However, the soaring success of the secondhand market does not guarantee automatic success for brands and retailers that simply adopt a resale model. While some have seamlessly integrated resale into their business models and thrived, others have struggled to find the right formula for success.


In today’s episode of the Crash Course Fashion podcast, host Brittany Sierra chats with Trove’s Founder and Executive Chairman, Andy Ruben. Together, they delve into key strategies for success in the secondhand market, exploring how companies can make resale a profitable part of their business model while navigating the industry's nascency.


Additional Resources:

Aug 02, 202342:39
Circularity 23 Debrief: Waste as Resource, GenZ Leadership, Perception-Driven Demand, and the Pursuit of Sustainable Growth Over Sacrifice
Jun 15, 202332:48
Balancing Profitability and Responsibility: Navigating the Complexities of Sustainable Fashion

Balancing Profitability and Responsibility: Navigating the Complexities of Sustainable Fashion

This week on the Crash Course Fashion podcast, SFF founder and CCF host Brittany Sierra speaks with Raz Godelnik, Assistant Professor of Strategic Design & Management at Parsons School of Design - The New School, Jan Lo, CEO of Lo & Sons, Kohl Crecelius, Co-Founder of Known Supply, and Nina Ahuja, Head of Business Development at Trove — to explore sustainable fashions path to profitability, shedding light on the delicate balance between growth and sustainability, profit and purpose, in a world of economic uncertainty and changing consumer behavior.


Follow the Sustainable Fashion Forum: @thesustainablefashionforum

Connect with Raz for a FREE digital copy of his book, Rethinking Corporate Sustainability in the Era of Climate Crisis: A Strategic Design Approach.

Jun 01, 202355:56
How the Digital Wardrobe App, Indyx is Disrupting the Future of Consumption and Resale

How the Digital Wardrobe App, Indyx is Disrupting the Future of Consumption and Resale

In this episode of the Crash Course Fashion podcast, host Brittany Sierra sits down with Yidi Campbell, founder of the innovative tech startup, Indyx. With a background in investment banking and retail strategy, Yidi is using her intimate, behind-the-scenes knowledge of the retail industry to reshape our relationship with our wardrobes. As an avid reseller who has observed the pain points of the resale industry firsthand and understood the disconnect between the contents of consumer closets and the sustainability goals of fashion brands, Yidi conceived Indyx. This unique digital wardrobe app unifies cataloging, styling, and reselling under one virtual roof, addressing issues from multiple angles in the fashion industry.


Indyx aims to challenge rampant overconsumption in the fashion industry by fostering a more sustainable relationship with clothing. By unlocking the hidden potential of existing wardrobes and helping users understand their unique style, Indyx promotes mindful consumption. It's not just about buying less; it's about making the most of what we already own. Moreover, Indyx seeks to breathe new life into the 'grey inventory' hanging in our closets, creating a continuous stream of quality inventory for the resale industry from our own wardrobes, thereby reducing reliance on brands' overproduction.


In this candid conversation, Yidi discusses the business realities brands face on their sustainability journey. Drawing on her experience with brands like Gap Inc. and Athleta, she explores the challenges posed by thin profit margins and the difficulty for brands to commit to sustainable practices. Yidi shares insights into the operational metrics and strategic approaches that Indyx uses to align business growth with sustainability goals.


True to the spirit of our show, this episode delivers an in-depth look into Indyx's business model that merges sustainability with technological innovation in the fashion industry and how Indyx can join the flexible gig economy offering jobs to women around the globe. Yidi's first-hand experience and unique insights not only shed light on the future of sustainable fashion, where technology and business acumen lead the way but also offer practical advice for those looking to make a tangible difference.


Join us as we explore how Indyx is shifting the fashion landscape towards sustainability and tune in to Yidi's insightful perspectives on why consumers, not brands, must be at the forefront of leading change.


Follow Brittany

Follow Yidi

Check out Indyx

May 24, 202301:06:32
A Business Case for Sustainability: Lessons from HanesBrands Chief Sustainability Officer, Chris Fox

A Business Case for Sustainability: Lessons from HanesBrands Chief Sustainability Officer, Chris Fox

In today's fast-paced world, sustainability is not just a buzzword, but a business imperative. More than ever, companies are being tasked with balancing profitability with responsibility while also considering the environmental, social, and economic impacts of their decisions. But as many of us have seen, it's all too easy for sustainability initiatives to become siloed and disjointed from a company's overall strategy. So, how can brands effectively integrate sustainability into their business operations in a way that's good for the planet, drives growth, and satisfies consumer demand?


In this episode of the Crash Course Fashion Podcast, we're joined by Chris Fox, Chief Sustainability Officer at HanesBrands, who shares insights from his 25-year career on integrating sustainability into the core of business operations. We delve into how HanesBrands aligns environmental responsibility with profitability, exploring the challenges and complexities of implementing global sustainability initiatives. Chris offers an inside look into how HanesBrands meets evolving consumer expectations while prioritizing transparency, authenticity, and data-driven strategies to avoid the pitfalls of greenwashing. We also discuss the company's future sustainability goals, including technical innovations and its evolving role in shaping the industry's sustainability landscape. This episode is a deep dive into the realities of corporate sustainability, offering practical examples and valuable lessons on flexibility, learning, and adaptation for long-term success.

May 16, 202352:39
Integrating Bio-Based Materials into Existing Supply Chains

Integrating Bio-Based Materials into Existing Supply Chains

In this week’s episode of Crash Course Fashion, DuPont Biomaterials Global Business Director Mike Saltzberg; Material Innovation Initiative’s Thomasine Dolan; and Prime Movers Lab’s Gaetano Crupi discuss the challenges and opportunities of integrating bio-based materials into existing supply chains led by Glossy reporter, Zofia Zwieglinska. This discussion first aired during the 2022 Sustainable Fashion Forum and was powered by DuPont Biomaterials.


May 23, 202201:07:24
What *Really* Makes a Sustainable Material? Industry Insiders Weigh In

What *Really* Makes a Sustainable Material? Industry Insiders Weigh In

A large portion of a garment's environmental footprint is determined at the raw material level, so for many designers and brands, the easiest first step on their sustainability journey is to begin by replacing existing materials with sustainable alternatives. However, sustainable material sourcing is no easy task.

Whether plant-based, animal-based or synthetic manmade fiber, every material choice comes with trade-offs. The extraction, processing, and manufacturing of materials is inherently accompanied by challenges that can have short-term and long-term implications on people and the planet.

Whether a fiber is better or worse depends on the numerous factors influencing the life cycle of fabric – from the cultivation of the crop through to processing, assembly, transportation, use, and the subsequent disposal of the garment by the consumer. Adding another layer of complexity, just like "sustainability" can mean many different things depending on personal ethos, the same can be said for determining sustainable materials. A sustainable material could refer to it containing no animal byproducts, or it can mean no plastic (not even recycled). It could be defined as less water use, fewer carbon emissions, or fewer chemicals.

How should brands approach material sustainability with so many contradicting and differing perspectives? What makes a sustainable material? What questions should brands ask when determining what materials to use? How should data be used to compare and contrast materials? What is the role of third-party ranking systems and certifications?

During the 2022 Sustainable Fashion Forum, Dr. Amanda Parkes, Chief Innovation Officer at PANGAIA, Diana Rosenberg, Sr. Manager, Product Sustainability at GAP Inc, Adam Taubenfligel, Creative Director at Triarchy Denim, and Tara St James, Founder of Re:Source(d) and Vice President of Supply Chain and Sustainability at Another Tomorrow, hit the SFF digital mainstage for an industry roundtable moderated by Jasmin Malik Chua, Sourcing Journal's Sourcing and Labor Editor, exploring the nuances layers of material sustainability. 

May 19, 202201:03:18
 Unpacking the 'Fashion Act' with New York State Senator Alessandra Biaggi
May 11, 202239:08
Ellen MacArthur Foundation’s Laura Balmond: ‘Circularity Isn’t a Product, It’s a System’
Mar 08, 202251:37
Neiman Marcus Group’s Ali Mize on the Role of Multi-Brand Retailers in Leading Sustainable Transformation

Neiman Marcus Group’s Ali Mize on the Role of Multi-Brand Retailers in Leading Sustainable Transformation

Sustainability is no longer optional. Environmental concerns have exponentially grown over the past few years resulting in sustainability increasingly becoming a deciding purchasing factor for customers — both fueling brand loyalty and determining spending habits. Shoppers want sustainable products, and heightened competition has put pressure on brands and retailers to respond by championing the causes that matter most to their customers. Engaging in the sustainability conversation for many multi-brand retailers has meant adding curated “edits” of items created with more sustainable materials and methods o their sites and expanding additional services that cater to the circular economy.  Multi-brand retailers occupy a unique position in that they sit between producers and consumers. As ‘gatekeepers,’ how can retailers go beyond curated edits to accelerate industry-wide change and raise sustainability standards across the industry by using their power to encourage the development and manufacturing of more sustainable products? How can they use their influence and interactions with consumers to promote mindful consumption and end-of-use strategies How can multi-brand retailers go beyond curated “edits” to accelerate industry-wide sustainable change? In this episode of Crash Course Fashion, hear SFF founder Brittany Sierra in conversation with Ali Mize, Director of ESG, Belonging, & Corporate Philanthropy of Neiman Marcus Group, to discuss how retailers can use their power and influence to encourage the development and manufacturing of more sustainable products while promoting mindful consumption and end-of-use strategies.
Jan 14, 202201:03:29
Luxury Fashion's Resale Playbook with Fashionphile's Sarah Davis

Luxury Fashion's Resale Playbook with Fashionphile's Sarah Davis

For Fashionphile’s founder and president, Sarah Davis, selling pre-owned luxury isn’t new. An integral player responsible for pioneering the re-commerce approach to luxury, Davis began selling handbags on eBay as a law student in 1999. Now, more than two decades later, Fashionphile is the largest online platform for buying and selling luxury handbags and accessories in the U.S.

Despite the pandemic, the luxury resale sector was estimated to be worth $25-$30 billion in 2020, proof that the stigma once associated with buying pre-owned items is fading fast. Ripe with opportunity, some luxury brands see resale as a vehicle to attract younger customers, boost sales, access data, and reinforce their sustainability credentials.

However, for some, the rewards of the secondhand market don’t outweigh the challenges. While there’s a good case for luxury brands to embrace resale, many are reluctant to capitalize on the booming pre-owned market, concerned that resale could cannibalize the sale of new products. Fakes and stolen goods being smuggled into the resale market are also a concern as this could lead to market saturation that brands worry could dilute their exclusivity. For others, the potential financial rewards of resale don’t outweigh the complexity of implementing the logistics necessary to own their customer experience.

As sustainability continues to grow as a priority for both consumers and companies, it’s clear that luxury resale is here to stay and those who don’t actively engage are missing out on business and brand-building opportunities.

In this episode of the Crash Course Fashion podcast, SFF founder Brittany Sierra speaks with Sarah Davis about the future of luxury resale and how high-end brands can capitalize on the booming market by creating a comprehensive, data-driven strategy that brings meaningful value to the customer resale experience.


Short on time? Here are a few timestamps to get straight to the goods:
  • 12:02 How the pandemic has impacted luxury resale.
  • 15:50 Why brands are reluctant to get into resale.
  • 18:50 Why luxury brands shouldn’t be concerned with market cannibalization.
  • 24:30 How Fashionphile uses tech to accurately authenticate products.
  • 34:47 How luxury brands can get started with resale.
  • 44:17 When does a Chanel bag ever end up in a landfill?
  • 51:20 What’s needed to encourage customer participation in luxury resale
  • 52:35 Today’s shopper buys investment pieces/what it means for a brand if your brand doesn’t do well in the resale market
Jan 06, 202259:19
Why Psychology and Human Behavior Are Key to Enabling Customer Participation in the Circular Economy with For Days Founder Kristy Caylor

Why Psychology and Human Behavior Are Key to Enabling Customer Participation in the Circular Economy with For Days Founder Kristy Caylor

At the root of fashion’s most pressing problems like climate change, biodiversity loss, and pollution sits overproduction and overconsumption. Each year, an estimated 100 billion garments are purchased, and 92 million tonnes are thrown out. The truth is, we’re making and buying more than the earth can sustain. Motivated by the threat of limited resources and a growing concern among consumers about the environmental impact of their purchases, brands are looking to circular fashion as a solution to fashion’s most pressing problems.

If fashion could achieve a closed-loop system, nothing would ever go to the landfill. Clothes would just be endlessly looped through textile and garment factories, stores, your closet, secondhand retailers, textile recyclers, and then back to textile factories again. The problem, however, is that we currently can’t do that.

According to the Ellen MacArthur Foundation, less than 1% of the fiber used to produce clothing is recycled to make new clothing. Garments that are recycled are mainly downcycled (recycling something so that the resulting product is of a lower value than the original item) into items like insulation, mattress stuffing, and industrial wipes, which surprise, surprise, ultimately ends up in the landfill. Recycled clothing typically comes from plastic water bottles, not old textiles.

In this episode of the Crash Course Fashion podcast, SFF founder Brittany Sierra chats with industry vet and For Days founder Kristy Caylor about the root of overproduction, whether durability or recyclability is more important when designing for circular systems and, why understanding the psychology of human behavior is key to customer participation in the circular economy, how For Days engages its customer in the conversation without greenwashing. And, true to the name, Kristy also shares crash course lessons on how to connect and effectively market to Gen Z in a way that aligns with your values, communicates your message, and speaks to the digitally-savvy consumer group.

Nov 23, 202155:53
How to avoid greenwashing and create honest marketing claims based on accurate data with Elizabeth Cline and Marzia Lanfranchi — Part 2

How to avoid greenwashing and create honest marketing claims based on accurate data with Elizabeth Cline and Marzia Lanfranchi — Part 2

How can the fashion industry increase its data literacy to make informed decisions on sustainability, create honest marketing claims, and avoid unintentional greenwashing?

In part one of this conversation,  host Brittany Sierra spoke with Elizabeth and Marizia to understand why misinformation matters and how becoming critical data consumers will help the industry create actionable change. In this weeks episode, and part two of the conversation, Elizabeth and Marzia share advice to journalists covering sustainability, explain whether or not legislation will truly be a solution to greenwashing and misinformation and outline where the fashion industry should go from here.

Show Notes: https://bit.ly/3HfAhgG

Nov 11, 202155:30
How to increase data literacy to make informed sustainability decisions with Elizabeth Cline and Marzia Lanfranchi — Part 1
Nov 02, 202159:01
How to Deliver on Transparency to Meet Customer Demands and Avoid Greenwashing with Gordon Renouf
Oct 26, 202151:56
Purpose vs. Profit: Cuyana Co-Founder Shilpa Shah on Why Sustainability Has to Make Business Sense

Purpose vs. Profit: Cuyana Co-Founder Shilpa Shah on Why Sustainability Has to Make Business Sense

How do you navigate the opposing forces of business and sustainability? How can you stay true to your values while profitably building and scaling a purpose-driven fashion brand that's good for people, planet, and profit?

In this episode of the Crash Course Fashion podcast, Brittany Sierra talks with Cuyana co-founder Shilpa Shah about why the Cuyana's ethos of "fewer, better" is more than a marketing message, the key to scaling a profitable purpose-driven fashion brand, her thoughts or greenwashing and critics, and why Cuyana doesn't lean on sustainability when communicating with their customer.
Oct 19, 202158:02
Jake Disraeli on why fashion is betting big on resale + how to make resale profitable
Oct 12, 202140:33
How to stand out as a purpose-driven brand with WWD's Kaley Roshitsh

How to stand out as a purpose-driven brand with WWD's Kaley Roshitsh

In this episode of Crash Course Fashion, Brittany Sierra chats with WWD sustainability reporter Kayley Rotish about the future of resale, if brands will move away from growth-based businesses models, and how to stand out as a purpose-driven brand when everyone is talking about sustainability.
Oct 06, 202141:17
BPCM’s Carrie Ellen Phillips on why community is a crucial part of marketing sustainability
Sep 28, 202153:27
Media's Role in Cracking Down on Greenwashing with Julia Gall

Media's Role in Cracking Down on Greenwashing with Julia Gall

As consumers increasingly want to align their spending with their values, brands are responding by making sustainability commitments, setting climate goals, and vowing to minimize their environmental impact. However, as interest in sustainability has increased, so has greenwashing.

Diluted by vague claims and untraceable statistics, greenwashing is unknowingly spread in media by journalists who lack the training to spot greenwashing when it finds its way onto their desk.

In this episode of the Crash Course Fashion podcast, Marie Claire style director Julia Gall explains how media can become a positive force in fashion through greater education of fashion’s supply chain.

Sep 21, 202158:15
Trailer

Trailer

Tune into Crash Course Fashion, hosted by Brittany Sierra — premiering September 21st!

Produced by The Sustainable Fashion Forum
Sep 06, 202101:43