The Serta x comfort solid CVC 500-thread count sheet set is a staple of any bed. supremely soft and comfortable this sheet set has all the benefits of both cotton and polyester sheets. # Pieces In Set: 3 Included: 1 Fitted-Sheet - 39x75-Inch, 1 Pillowcase - 32x20-Inch, 1 Flat Sheet - 69x96 Inch Features: Wrinkle Resistant, Easy Care, Hypoallergenic Thread Count: 500 Warmth Factor: Lightweight Bed Size: Twin Pillow Size: Standard Mattress Depth: Up To 15 In Deep Base Material: 58% Cotton, 42% Polyester Care: Machine Wash Decor Styles: Contemporary Material: Cotton Blend Sheets Type: Sheet Sets Country of Origin: Imported