From Luxury Hotel, this sheet set features: Our luxe line adds a touch of indulgence to the FAB FIT Collection 800 Thread Count 100% Cotton Sheet WITH FAB FIT® LUXE Stretch side panels made from spandex help the fitted sheet stretch to fit 10" to 18" deep mattresses without compromising the top surface of the sheet.  Fits box mattresses as well as traditional mattresses. To minimize movement, 1 inch elastic made with silicone holds the fitted sheet securely in place. Infinity Cotton® is a patented fabric technology that creates exceptional soft touch Exceptional softness Supreme breathability Moisture wicking Machine wash Standard and king pillowcases are sold in pairs Made in Green by OEKO-TEX  Queen sheet set includes: Flat sheet approx. 94”x 106” Fitted sheet approx. 60”x 80” Two oversized pillowcases approx. 21”x32”  King sheet set includes: Flat sheet approx. 112”x 106” Fitted sheet approx. 78”x 80” Two king pillowcases approx. 21”x40” Cal King sheet set includes: Flat sheet approx. 112”x 106” Fitted sheet approx. 72”x 84” Two king pillowcases approx. 21”x40” Imported.