88% Polyamide, 12% Elastane. Fabric: Microfibre, Yarn. Flat Seams, Hand Sewn, No Show Diamond Guss...88% Polyamide, 12% Elastane. Fabric: Microfibre, Yarn. Flat Seams, Hand Sewn, No Show Diamond Gusset, Supersoft. Denier: 60D. Waistline: Non Elastic.