Supersoft and ultra-comfy, the Serta Supersoft Washed Cooling Sheet Set is a basic elemental component of any bed. The fabric is pre-washed in order to make it softer, prevent shrinking or shape loss, and give it a relaxed, stylish, vintage look. Indulge in the unrivaled softness and coolness provided by premium materials and innovative cooling technology. Our SuperSoft Sheet Set is wrinkle-resistant, ensuring your bed always looks effortlessly elegant! Machine wash our sheet & pillowcase sets on cold, gentle cycle with like colors. Use only non-chlorine bleach when needed. Tumble dry low. Do not iron. Please update Bulleted Features to read as follows: Our Supersoft Washed Cooling Sheet Set fabric is pre-washed in order to make it softer, prevent shrinking or shape loss, and give it a relaxed look. Our SuperSoft sheet set is cool to the touch and will deliver a quality night's sleep all year round! Our sheet set is made from 100% Polyester and features a wrinkle-resistant fabric. Our sheet set has been Garment Washed for softness and shrinking prevention. Machine wash our sheet & pillowcase sets on cold, gentle cycle with like colors. Use only non-chlorine bleach when needed. Tumble dry low. Do not iron.    # Pieces In Set: 3 Included: 1 Fitted-Sheet - 39x75-Inch, 1 Pillowcase - 32x20-Inch, 1 Flat Sheet - 69x96 Inch Features: Cooling, Wrinkle Resistant, Shrink Resistant, Hypoallergenic Thread Count: 180 Warmth Factor: Lightweight Bed Size: Twin Pillow Size: Standard Mattress Depth: Up To 15 In Deep Base Material: 100% Polyester Care: Machine Wash Decor Styles: Contemporary Material: Microfiber Sheets Type: Sheet Sets Country of Origin: Imported