90% Poly,10% Elastane Imported Pull On closure Machine Wash Gorgeous lace waistband provides a smooth waistline that will prevent muffin top Innovative waist panel is soft and forgiving for a relaxing fit Amazingly lightweight silky microfiber feels smooth against the skin Full seat coverage Our #1 panty collection, No Pinching. No Problems. features a hipster fit and pretty lace details that won't itch. These panties have a wide lace waistband that won't dig in, preventing the "muffin top" effect and offering a smooth waistline.