Fashion

Weldun: Revolutionizing Fashion with Inclusivity and Functionality

Tan France
Tan FranceSep 08, 2026, 5:30 AM

Weldun, a groundbreaking luxury fashion marketplace, is transforming how women approach style during various life stages involving physical transformations. Artist and designer Carly Berlin, inspired by her own journey following a preventative double mastectomy, recognized a significant gap in the fashion industry. She observed that while functionality is often prioritized in fields like interior design, it remains largely overlooked in high fashion. This realization fueled her desire to create a platform where practicality and elegance coexist, a space she found missing after connecting with numerous women undergoing similar physical changes.

Following her mastectomy, Berlin relied on comfortable, adaptable clothing, pieces she later shared with friends navigating their own transitions. This repeated experience prompted her to develop Weldun, a curated online destination featuring stylish, comfortable, and, most importantly, wearable pieces from renowned luxury brands. Weldun organizes its offerings into four intuitive categories: Easy On / Easy Off, Healing and Recovery, Sensory-Considered, and Flexible Fit, though traditional filters are also available. The marketplace doesn't exclusively feature adaptive wear; instead, it thoughtfully recontextualizes existing luxury items, highlighting their inherent accessibility and functional attributes. Notable brands within Weldun's collective include Kallmeyer, Another Tomorrow, Mansur Gavriel, H-O-R-S-E, Still Here, and Underwater Weaving Studio. Sue Williamson, founder of H-O-R-S-E, whose personal battle with cancer informed her design philosophy, champions Weldun's core belief that individuals shouldn't have to compromise style for comfort and utility, emphasizing the crucial role of self-expression through clothing during challenging times.

The adaptive clothing market is experiencing substantial growth, with projections reaching $2.65 billion by 2033. This vast market, driven by a global population of 1.3 billion disabled individuals and significant disposable income, underscores the immense potential for platforms like Weldun. Despite the previous challenges faced by similar ventures, Berlin remains steadfast in her vision, asserting that physical changes are universal experiences. She points out that many luxury brands already offer products that are inherently functional, requiring only a shift in perspective to highlight their accessibility. Weldun's emphasis on design-forward, high-quality items ensures that these garments transcend temporary needs, becoming cherished additions to a wardrobe. KR Liu, Google's global head of product innovation and marketing partnerships and an advisor to Weldun, praises the platform's timely emergence, noting the current alignment of technology, creative ambition, and cultural readiness. Weldun has successfully secured initial funding and plans for further institutional rounds, solidifying its position in this evolving market.

Weldun's development involved collaboration with a diverse group of advisors, including industry leaders in inclusive design and magnetic-closure technology, who influenced everything from website interface to linguistic nuances. The initial product selection was shaped by extensive interviews with women from various backgrounds, focusing on experiences ranging from surgical recovery to lifelong disabilities. While Weldun's team curates most items, brand input is crucial, as subtle design elements often possess hidden functional benefits. The platform aims to foster an ongoing dialogue with brand partners, encouraging them to consider accessibility from the outset. H-O-R-S-E's Williamson, for example, discovered her designs inherently lent themselves to adaptable fashion, with features like oversized sleeves proving beneficial for medical needs. Berlin stresses the flexibility of Weldun's functionality categories, empowering customers to interpret and choose what best suits their individual requirements. Beyond its marketplace, Weldun is launching "Wel Said," an editorial and newsletter platform that contextualizes products and profiles women embodying the platform's mission. This content will feature "curated closets" interviews, linking beneficial items back to the marketplace, and a quarterly "Weldun Voices" series, celebrating women who have impacted culture despite physical changes, with Gloria Steinem being an inaugural profile. Berlin envisions this editorial content as a vital tool for connecting with customers who value luxury but refuse to compromise on their evolving needs. Looking ahead, Weldun aims to onboard more brand partners, collaborate closely based on consumer insights, and potentially explore its own product designs. Berlin believes Weldun has a unique opportunity to gather invaluable data on this underserved consumer segment, sharing trends with brand partners to drive future innovations. Ultimately, Weldun strives to shift the fashion narrative, making functional and accessible design a standard, benefiting everyone. This dedication to inclusive design reflects a broader, positive movement within the industry.

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