Trend-Lab Natural Fleece Crib Wrap Rail Guard Set for Long Rail contains 51 crib wrap rail cover in natural Sherpa fleece for long rail of convertible crib. Protect your baby and protect you investment in your crib that converts to toddler and full size. Just wrap and tie on to rails. Safe solution as is lightly padded with a waterproof layer. The super soft Sherpa fleece is machine washable.