EASY, ENEGRY-EFFICIENT CARE: They are as soft as 1500 thread count cotton and durable than the highest thread count cotton. Its ultrafine yarns and weave that are fade resistant, making a short cold-water wash and a quick tumble dry on low heat all you need to keep these linens fresh and clean. They won't be weaken or tear even after years of use, maintaining a smooth, wrinkle-resistant that only improves with time.