Tommy Hilfiger Ticking Stripe Sheet Set, Twin XL(Old Pattern) Twin extra long sheet set includes 1 flat sheet, 1 extra long fitted sheet, 1 standard pillowcase Fits up to a 17-inch mattress 100-Percent combed cotton Fitted sheets has elastic around the entire sheet to better fit your mattress Coordinate with Tommy Hilfiger bedding including Denim, Oxford and Chino collections