From the Nile collection by  Peacock Alley, these sheet features: Crafted from the finest certified 100% Egyptian cotton percale, our Nile sheeting is designed to be a staple in your home. Sheets that are luxuriously soft right out of the package, cool to the touch and create an easy, sophisticated look. 100% Egyptian cotton 300 thread count percale sheeting Flat sheet and pillowcases feature a refined, corded detail at the hem - both have a 4" cuff Made in Portugal Standard 100 by OEKO-TEX® Certified All sizes of our fitted sheets are sewn with a 17" gusset and fit up to a 21" mattress Machine wash cold, gentle cycle/tumble dry low Flat sheet specification: Twin/Twin XL flat sheet approx. 75" x 112"  Full/Queen flat sheet  approx. 96" x 115" King/Cal King flat sheet approx.  115" x 115"  Fitted sheet specification: Twin fitted sheet approx. 39" x 75"  Twin XL fitted sheet approx. 39" x 80"  Full fitted sheet approx.  54" x 75"  Queen fitted sheet approx.  60" x 80" King fitted sheet approx. 78" x 80" California King fitted sheet approx. 72" x 84" Imported.