Details: Wildkin's ballerina rest mat cover in pink adds extra comfort, protection, and fun to your child's vinyl rest mat. the pillowcase-style construction makes it easy to slip over your mat, and the sewn-in flap keeps your mat securely inside. The super soft 100% cotton cover provides protection for the entire mat and is machine washable, making it effortless to clean! Fits vinyl rest mats up to 48 inches. Product info: 100% Cotton Fits vinyl rest mats up to 48 inches Easy removal for washing OEKO-TEX certified Machine washable. Polyester/cotton Care: Machine washable