Polyester (100gsm) Luxury Sheets with Pillowcase: 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 dorm room or kids bedroom Back to College Dorm Essentials: Lightweight twin 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 Twin Sheets Size Dimensions: The UGG Hedi twin bed sheet set has 1 flat sheet at 68-inch x 96-inch or 172 x 243 cm and 1 fitted sheet at 39-inch x 76-inch or 99 x 193 cm with 15-inch or 38 cm deep pockets; the sham is 21-inch x 31-inch 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 twin bed sheets set is ultra-soft & gentle on sensitive skin Machine Washable Twin 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