The 4moms?« Breeze?« Waterproof Bassinet Sheet provides a clean, comfortable surface for your child to rest. Designed to fit the breeze bassinet mattress. Sheet surface is a soft, plush, silver patterned fabric. Waterproof layer protects bassinet mattress. Machine washable. Please note, this sheet is designed to fit the 4moms breeze bassinet mattress. The playard main mattress sheet is sold separately.