TEMPUR-Egyptian Cotton Twilight Sheet Set, Split King 100% Egyptian Cotton Made in US Luxurious multi-direction weave and lock-stitch construction for lasting durability Crafted from 100% extra-long-staple Egyptian cotton for a plush and comfortable feel 360 degree 1-inch binding and patented corner straps at the bottom provide a snug, tailored fit Gold corner straps at bottom of fitted sheets simplify making the bed Machine Washable