The sheets are white background and have an allover repeat of transportation vehicles. The flat sheet and the pillowcase have a coordinating wacky plaid blue hem. The sheet set and coordinates are the same for all comforters shown. Twin sheet set includes: 1 fitted sheet, 1 flat sheet and 1 pillowcase. Flat sheet: 66 in. x 96 in., finished. Fitted sheet: 39 in. x 75 in. Pillowcase: 30 in. x 20 in. 50/50 cotton/poly 180 thread count. Washing instructions: Machine wash cold delicate. Tumble dry low.