Luxurious 600 thread-count Egyptian cotton has been woven into a rich cotton sateen that’s remarkably soft for a calming night's sleep Product materials: 100% cotton Full set includes two standard pillowcases (21" x 32"), one flat sheet (86" x 96"), and one true grip fitted sheet (54" x 75") Queen set includes two standard pillowcases (21" x 32"), one flat sheet (94" x 104"), and one true grip fitted sheet (60" x 80") King set includes two king pillowcases (21" x 40"), one flat sheet (110" x 104"), and one true grip fitted sheet (78" x 80") True Grip patented technology allows for a snug fit that keeps the fitted sheet in place and fits mattresses up to 20" deep Made in Oeko-Tex Standard 100 Factory, an independent Certification system that ensures textiles meet high safety and environmental standards Care: Machine wash and tumble dry low