Interfilière Paris 2026 to Spotlight – Activewear, Swimwear and Lingerie Segment
08 July 2026: Interfilière Paris 2026 will take place from 05-07 September 2026 at Paris Expo Porte de Versailles, bringing together the materials, accessories and sourcing community serving lingerie, swimwear, bodywear and activewear. Organised under the WSN Group, Interfilière Paris is positioned as a key international trade show for brands, designers, buyers, collection managers, sourcing teams and suppliers looking for the fabrics, trims, technical solutions and design ideas behind future collections.
At a Glance ….
– Event: Interfilière Paris 2026
– Dates: 5-7 September 2026
– Venue: Paris Expo Porte de Versailles, Paris, France
– Sectors: lingerie, swimwear, bodywear and activewear
– Organiser: WSN Group
A sourcing platform for the innerwear supply chain
Created in 1963 and operated by WSN since 2022, Interfilière Paris takes place twice a year in Paris. The show focuses on upstream sourcing, including materials, accessories, fabrics, lace, embroidery, technical components and manufacturing know-how. The September 2026 edition will give fashion professionals a chance to meet suppliers, study new product directions and track changes in comfort, performance, sustainability and aesthetics. For brands, the event acts as an early-stage sourcing platform before new lingerie, swimwear and activewear collections reach the market.
Part of a wider Paris fashion trade calendar
Interfilière Paris is held at Porte de Versailles alongside other WSN fashion events, including the Salon International de la Lingerie, Who’s Next and Bijorhca during the January and September cycles. This creates a link between upstream suppliers and finished-product trade shows, giving visitors a broader view of the fashion production chain.
According to the organisers, the Salon International de la Lingerie and Interfilière Paris together attract more than 16,000 professionals during the January edition, with 60% coming from outside France. The visitor base includes buyers, designers, agents, collection managers, design offices and specialist media.
Focus on innovation and collaboration
Interfilière Paris highlights technical expertise and supplier partnerships at a time when the lingerie and swimwear sectors are placing greater emphasis on responsible sourcing, product comfort and new material development.
The show has also drawn interest from both emerging labels and major international fashion names. Organisers list Chanel, Skims, Calvin Klein, Hermès and Victoria’s Secret among brands that have previously come to source at Interfilière Paris. For fabric manufacturers and sourcing specialists, the September 2026 edition offers a concentrated meeting point in Paris to present new materials, build partnerships and respond to changing market needs.
https://saloninternationaldelalingerie.com/interfiliere-paris-en/

