Get cozy with MUK LUKS® Women's Stretch Satin Ballerina Slippers. It’s simple pull-on style, cushioned foam insole and soft statin fabric will make you want to lounge all day long. Machine wash cold, only non-chlorine bleach when needed, dry flat to dry. Imported. 90% Nylon, 10% Spandex Stretch Satin Upper. 90% Nylon, 10% Spandex Stretch Satin Lining. 100% Polyester Insole. 100% Polyester Suede Sole. Foam Insole. US Women's Sizes S/M (5-7), L/XL (8-10). Multiple Color Options.