B-Smooth Seamless Brief - Ballet SlipperThe perfect everyday panty in Ballet Slipper because its smooth and seam free. Part of our best selling collection with fabric so soft youll never want to take it off. Seamless brief Smooth, supportive nylon spandex fabric Totally seamless body Ruching knitted in derrire Clothes glide easily over panty for a sleek look Fabric content: Body: 93% Nylon 7% Spandex; Crotch Lining: 70% Nylon 25% Cotton 5% Spandex Lace Styles: Body: 95% Nylon 5% Spandex;