Polyester (100gsm) Luxury Sheets with 2 Pillowcases: The UGG Hedi sheets are breathable, ultra-soft & lightweight with deep pockets for a secure fit on mattresses; the luxury silky non-wrinkling fabric provides year-round comfort Cooling Sheets for Hot Sleepers: Stay cool and comfortable all night with our innovative cooling technology in the Hedi bed sheet set. Designed to regulate temperature with our unique fabric that draws moisture away from night sweats Split King Sheets Size Dimensions: The UGG Hedi Split King bed sheet set has 1 flat sheet at 112 x 104-inch or 284 x 264 cm and 2 fitted sheets at 39 x 80-inch or 99 x 203 cm with 15-in or 38 cm deep pockets; the shams are 21 x 41-inch or 53 x 104 cm Hypoallergenic & Skin-Friendly: Our products are clear of harmful chemicals and dyes, meeting OEKO-TEX STANDARD 100 requirements; crafted with premium fabrics & sustainable practices, this Split King bed sheets set is ultra-soft & gentle on sensitive skin Machine Washable Split King Size Sheets with Easy Care: Machine wash cold, gentle cycle with like colors; use only non-chlorine bleach when needed. Tumble dry low. Remove promptly. Warm iron if needed