Sleep in ultra-comfort with this 100% cotton sateen sheet set. 500 thread count single ply yarns reactive dyed to prevent fading 5" double hem on flat sheets and pillowcases the longer fibers of cotton create a stronger and more durable fabric sateen weave is extra silky and soft oversized fits mattresses up to 15" deepSet includes: fitted sheet flat sheet pillowcase(s)Twin and Twin XL sets have 1 standard/queen pillowcase. Full and queen sets have 2 standard/queen pillowcases. King and Cal. King sets have 2 king pillowcases. Extra pillowcases are sold separately.Cotton. Washable. Made in America of imported fabric. Twin: flat sheet is 66x96"; fitted sheet is 39x75"; pillowase is 20x32" Twin XL: flat sheet is 72x102"; fitted sheet is 39x80"; pillowases are 20x32" Full: flat sheet is 81x96"; fitted sheet is 54x75"; pillowases are 20x32" Queen: flat sheet is 96x102"; fitted sheet is 60x80"; pillowases are 20x32" King: flat sheet is 114x104"; fitted sheet is 78x80"; pillowases are 20x40" Cal. King: flat sheet is 114x104"; fitted sheet is 72x84"; pillowases are 20x40"