Secondhand Fashion: Global Outlook 2026
A data-driven look at the global secondhand apparel market in 2026 — size, growth, drivers, and what it means for buyers, sellers, and brands.
By Priya Shankar · Published 2026-04-07
Key takeaways
The global secondhand apparel market reached an estimated $197B in 2023 and is projected to hit $350B by 2028 (ThredUp 2024 Resale Report).
Resale is growing ~3x faster than overall retail apparel, with online resale growing even faster than thrift and consignment.
62% of Gen Z shoppers say they look for secondhand before buying new (ThredUp 2024 Resale Report).
Top barriers to online resale remain sizing uncertainty, authenticity concerns, and return friction.
Brand-operated resale programs (Patagonia Worn Wear, Levi's SecondHand, COS Resell) now function as mainstream retail channels rather than CSR experiments.
Secondhand fashion has crossed the line from niche to mainstream. In 2026, it is growing roughly three times faster than the overall apparel market, with Gen Z leading adoption and online resale platforms accelerating both supply and demand. The opportunity for brands is participation rather than resistance.
Market Size and Growth
The global secondhand apparel market hit an estimated $197 billion in 2023, according to the ThredUp 2024 Resale Report. The same report projects it will reach approximately $350 billion by 2028—a roughly 12% compound annual growth rate, compared to 5% for the apparel market overall. Online resale is growing even faster than traditional thrift and consignment, driven by platforms like Vinted, Depop, Poshmark, and The RealReal.
2023 global secondhand apparel: ~$197B (ThredUp 2024 Resale Report).
2028 projection: ~$350B, implying ~12% CAGR.
Resale is growing ~3x faster than overall retail apparel.
Sources
Who Is Driving Adoption
Gen Z and young millennials are driving the fastest adoption curves. ThredUp's 2024 report found that 62% of Gen Z shoppers look for secondhand before buying new, compared to 46% across all shoppers. Boston Consulting Group and Vestiaire Collective's joint 2022 luxury resale study found that 70% of secondhand luxury buyers would have purchased a new item if they had not found a preowned version—evidence that resale is substituting for new, not just supplementing it.
62% of Gen Z look for secondhand first (ThredUp 2024).
70% of luxury resale buyers substitute for new purchases (BCG + Vestiaire Collective, 2022).
Sustainability and affordability rank as the top two stated motivations.
Barriers and Friction Points
Growth is strong but not frictionless. The biggest barriers cited by consumers are sizing uncertainty, authenticity concerns for premium items, and return policies that are more restrictive than in new retail. Platforms that solve at least one of these—authentication guarantees, fit prediction tools, or generous returns—convert significantly better than those that do not.
Sizing uncertainty is the #1 reason cited for returning or abandoning secondhand purchases.
Authentication fees remain a sticking point for peer-to-peer luxury resale.
Brands integrating resale directly report higher repeat purchase rates than marketplace-only buyers.
Implications for Brands and Shoppers
For brands, the question is no longer whether to engage with resale but how. Programs like Patagonia Worn Wear, Levi's SecondHand, COS Resell, and Eileen Fisher Renew are proof points that resale can be a profitable channel with strong brand loyalty signals. For shoppers, the growth of the market means both more supply and more sophisticated tools for finding quality secondhand pieces.
Turn insights into outfits
Use TRY to turn your wardrobe into outfit ideas that match your style. Explore occasion-based combinations and build a wardrobe strategy that feels personal.
Start with TRYFrequently Asked Questions
How big is the secondhand fashion market globally?
Estimates vary by source, but the commonly cited figures put the global secondhand apparel market at around $197B in 2023, projected to reach roughly $350B by 2028 according to the ThredUp 2024 Resale Report. Online resale specifically is the fastest-growing segment within that total.
Is secondhand really more sustainable than new?
Per-item, yes—extending a garment's life by nine months reduces its carbon, waste, and water footprint by roughly 20-30% each (WRAP, 'Valuing Our Clothes' report). The caveat is overall consumption: if secondhand purchases add to rather than replace new purchases, the net impact is smaller. Sustainability gains come from wearing what exists, not from collecting more of it.
Which platforms dominate online resale?
Different platforms dominate different segments. Vinted and Depop lead fast-fashion and Gen Z peer-to-peer resale in Europe. The RealReal, Vestiaire Collective, and Rebag lead authenticated luxury. Poshmark and Mercari lead the US general resale market. ThredUp leads managed consignment. The landscape is fragmenting by category rather than consolidating.
Priya Shankar — Data & Research Lead
Priya leads research for TRY reports, specializing in fashion market data, consumer surveys, and resale analytics. Her work draws on industry sources including ThredUp, the Ellen MacArthur Foundation, and Boston Consulting Group.
Covers: fashion market research · resale analytics · consumer behavior data
Published 2026-04-07