Azalia 60 Denier Patterned Microfiber Thigh High Stay Up Stockings 81% nylon/18% spandex/1% cotton Imported 60 Denier Patterned Fashion Thigh High Opaque, Stay-Up Stockings 82% Polyamide 18% Elastane Stronger structure, Reinforced toe. Hand wash, No bleach, No iron, No tumble dry