Trend Lab CribWrap Convertible Crib (2) Short Rail Covers NaturalNatural Fleece CribWrap Convertible Crib Rail Cover-27"-for use on side rails. Protect your baby, and protect your crib investment from teeth marks. Just wrap and tie on. Safer solution is lightly padded with a waterproof layer. Machine washable in super soft Sherpa fleece. 2 pieces included.Please line dry, do not machine dry.