Use the adjustable strap of these Acorn Women"s Spa Wrap Slippers to provide a truly custom fit. The memory foam cushioned insole combined with a fully padded foot bed gives these slippers unmatched comfort. You can even put these slippers in the washer and dryer for easy maintenance. Easy care terry cloth construction. Adjustable strap. Machine dry and washable. Memory foam cushioned insole layer. Environmentally friendly construction - vegan!. Skid-resistant tread. Available in multiple colors and sizes.