Premium Fabric Details Main Fabric: 64.9% Nylon + 35.1% Spandex Lace: 82% Nylon + 18% Spandex Crotch/Gusset: 100% Cotton Why is this fabric the best? Being a premium blend of Nylon + Spandex, it is soft, lightweight, and highly stretchable—it fits nicely with the body and provides comfort during movement. And the 100% Cotton crotch portion is breathable and moisture-absorbent, ensuring an even more comfortable feel in the intimate area.