This 100 percent cotton supreme jersey knit fitted bassinet sheet provides longer lasting wear and softens with each washing. Fits standard size 15 inch x 33 inch bassinet pads. Super soft and c ounce y for baby's comfort are machine washable. A rainbow of soft colors to match any nursery decor. Comes with The waterproof fitted bassinet size mattress cover has a top layer of 100 percent cotton all over quilted pattern for baby's comfort. The middle layer is made of soft polyester filler and the back is made of 100 percent vinyl. The cover measures 15 inches x 33 inches x 4 inches. Machine wash warm with like colors and use non-chlorine bleach when needed. </br>Features: </br>100 percent cotton supreme knit jersey. Designed for baby's comfort; 15 inch x 33 inch x 4 inch. Fitted corners for a smooth fit. Quilted waterproof protective fitted bassinet pad cover. 4 inches deep corner pockets with elastic all around for a snug and secure fit. Phthalate free.