Briefs by ASOS Collection Made from a stretch jersey fabric Low-rise, hipster style Cutout design Thong cut to reverse ABOUT ASOS COLLECTION Directional, exciting and diverse, the ASOS Collection makes and breaks the fashion rules. Scouring the globe for inspiration, our London based Design Team is inspired by fashion's most covetable trends; providing you with a cutting edge wardrobe season upon season.. Fabric: 94% Polyester, 6% Elastane, Gusset Liner: 100% Cotton.. Hand Wash Only.