- 100% American-grown extra-long staple cotton
- Single-ply 600 thread count sateen weave
- Mercerized for softer, more vibrant color
- Breathable, pill resistant, strong fiber
Made with 100 percent American-grown extra-long staple cotton, the Supima® premium cotton sheets feature a 600 thread count luxurious sateen weave that gets softer with every wash thanks to fibers that are 35 percent longer. These sheets are twice as strong as regular cotton, breathable, and pill and tear resistant. Extra-deep pockets and ultra thick full length elastic provide a secure and smooth fit for mattresses from 6 inches to 22 inches.