Interfilière Paris is the leading international trade show for sourcing lingerie, swimwear and activewear. Created in 1963, the show has been operated by the WSN Group since 2022 and takes place twice a year in Paris. In 2025, Interfilière Paris will diversify its offering by adding more suppliers for the fashion and accessories sectors.

Interfilière Paris is an ideal venue for discoveries and exchanges that stimulate creativity through lasting partnerships between brands and fabric manufacturers. The experience is not limited to the exhibition itself, but is enhanced by an enriching programme of conferences, technical workshops, forums and networking areas. In a professional and inspiring setting, the show showcases technical expertise and tomorrow's innovations in comfort, sustainability and aesthetics.

Held at the Parc des Expositions - Porte de Versailles in Paris, Interfilière Paris takes place alongside the Salon International de la Lingerie, Who's Next and Bijorhca in January and September. These trade shows dedicated to finished products offer a unique feature: they create synergy between the upstream and downstream stages of the fashion production chain and provide a unique “one-stop shop” offering.