Our crib sheets are made from bamboo which is soft to the touch and holds up well over many uses and washes. Both lightweight and breathable, the fabric promotes a cool and comfortable night’s sleep for your little one. Pair with our Blue Gingham Bamboo Swaddle Blanket, Romper or 2-Piece Toddler Set! The Blue Gingham set would make a perfect baby shower gift or registry present. Details: * Fits standard crib mattresses 28" x 52" * 70% bamboo, 30% cotton Care Instructions: * For best results, wash on gentle cycle and tumble dry low. * Do not bleach.