Hand Wash Only T Crotch and Pattern Crotch Design stockings, sheer to waist tights for Women， This black sheer tights composed of 88% polyamide fibre, 12% spandex. 40Deniner Sheer Stockings perfect for Everyday wear. TIPS: Please wear carefully, avoid contact with sharp objects, do not bleach, do not iron, hang to dry to keep its shape.