The Little Builder 4 Piece Crib Bedding Set includes: quilt, 4-piece bumper, dust ruffle, and fitted sheet. The quilt measures 35 inches x 43 inches. The bumper is 11 inches high x 158 inches long. The short sides of the bumper measure 11 inches x 27 inches, with double ties in each corner. The long sides 11 inches x 52 inches, with 4 double ties along the top and bottom. The dust ruffle has a 14 inch drop, and the fitted sheet is made to fit a standard size 28 inch x 52 inch crib mattress. This set is made of 100% cotton. Care instructions: machine wash separately in warm water in a gentle cycle. Use only NON-chlorine bleach when needed. Tumble dry on low heat. Iron on low heat when needed.