Our 1,000 thread count sateen sheet set features Cool Comfort technology to you feeling cool and comfortable as you sleep. Even hot sleepers will wake up feeling refreshed. These easy-care sheets require no ironing, and they come with bonus pillowcases. * 1 Flat Sheet, 1 Fitted Sheet and 4 Pillowcases (Twin has 2 Pillowcases) * Fits mattresses up to 18" depth * 58% Cotton, 42% Polyester • Twin Sheet: Fitted 39" x 75" (99 x 190.5 cm) | Flat 66" x 96" (167.6 x 243.8 cm)• Full Sheet: Fitted 54" x 75" (137 x 190.5 cm) | Flat 81" x 96" (205.7 x 243.8 cm)• Queen Sheet: Fitted 60" x 80" (152.4 x 203.2 cm) | Flat 90" x 102" (228.6 x 259 cm)• King Sheet: Fitted 78" x 80" (198 x 203 cm) | Flat 108" x 102" (274.3 x 259 cm)• Cal King Sheet: Fitted 72" x 84" (182.8 x 213.3 cm) | Flat 102" x 108" (259 x 274.3 cm)• Standard Pillowcase: 20" x 30" (50.8 x 76.2 cm)• King Pillowcase: 20" x 40" (50.8 x 101.6 cm) included in King and Cal King Sets