Polyester (100gsm) Luxury Sheets with 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 for a guest or master bedroom Back to College Dorm Essentials: Lightweight full XL sheets set is made with cooling technology keeps hot sleepers comfortable all night long; deep pockets made for dorm rooms, college apartments, or bunk beds Full XL Sheets Size Dimensions: The UGG Hedi Full XL bed sheet set has 1 flat sheet at 85-inch x 104-inch or 215 x 264 cm and 1 fitted sheet at 54-inch x 80-inch or 137 x 203 cm with 16 in or 40 cm deep pockets; the shams are 21 x 31 in or 53 x 78 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 full XL bed sheets set is ultra-soft & gentle on sensitive skin Machine Washable Full XL 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