Olive Kids Out of This World Toddler Comforter Bed Set Toddler comforter set includes comforter and sheet set Toddler comforter set includes: Toddler comforter sized 42 in x 58 in 100% cotton. The fitted sheet is made to fit a toddler bed mattress (the same size as a crib mattress). Toddler sheet set includes: 1 fitted sheet, 1 flat sheet and 1 pillowcase. Flat sheet: 48 in x 70 in, finished. Fitted sheet: 28 in x 52 in (fits crib sized mattress) Pillowcase: 30 in x 20 in. Made of 100 percent cotton (210-thread-count sheets), machine washable for easy care