Our Berkshire pantyhose feature a control top for a smooth, firm look and sheer Shimmers legs for a hint of a sparkle. Control Top For A Smooth, Firm Look Sandalfoot For Open-Toe Shoes Features: Stretch Fabric Support: Control Top Fiber Content: 100% Nylon Fabric Description: Knit Brief Fiber Content: 80% Nylon, 20% Spandex Crotch Fiber Content: 80% Nylon, 20% Spandex Leg Fiber Content: 100% Nylon Care: Line Dry, Hand Wash Country of Origin: Made in US