The Domain 4 Piece Baby Crib Bedding Set includes: quilt, bumper, dust ruffle and fitted sheet. The quilt measures 34" by 42", bumper measures 10" wide with single ties on each end and 5 sets of double ties along the top only. The dust ruffle has a 15" drop, and the fitted sheet is made to fit a standard size 28" x 52" crib mattress. The fabrics are 100% cotton. The sheet is 80% cotton and 20% polyester.