Fabricated with luxurious softness and lightweight feel, this fabric rivals the best hotel sheets. These sheets are woven with long-staple, 100% cotton, creating superior softness and breathability that can be a staple on your bed throughout the year. This sateen sheet set is the perfect start when looking for new bedding and will last you a lifetime. Getting softer with every wash, you will never want to sleep without them. The extra pillowcases in each set add an elegant touch to your bed. Features: 100% Cotton 400 Thread Count Long Staple Cotton Sateen Silky Smooth & Crisp Feel 4 pillowcases in every set Cool & Crisp To The Touch Easily Fits Deep Mattresses Up To 18 Inches Machine Washable Includes: Sheet set include 1 oversized flat sheet 1 fitted sheet with enclosed elastic, and Pillowcases 4 pillowcases are included with our Queen size sheet sets Available in Queen, King & Cal-King Sizes.