Luxury Cooling Ultra Soft Lightweight Breathable All Season Cotton Microfiber Blend' SUPERSOFT BRUSHED COTTON RICH BLEND: Introducing the Martex 225 Thread Count Sheet Set. Crafted with a premium balance of 60% cotton and 40% polyester, these sheets are brushed for extra softness and helps get softer wash after wash. DURABILE & WRINKLE RESISTANT: These cotton rich sheets, are breathable and durable ensuring a restful night’s sleep every time. With this perfect cotton blend, they are easy to care for by being wrinkle resistant and have less pilling. You can spend less time fussing over your linens and more time enjoying life’s moments. 3 PIECE SHEET SET: Twin Sheet Set Includes: 1 Flat Sheet 66 x 96 Inches, 1 Fitted Sheet 41 x 75 Inches with 16 Inch pocket depth, 1 Standard Pillowcase 20 x 30 Inches with an envelope style closure. CERTIFIED OEKO-TEX STANDARD 100: From fiber to finish, every part of this product and its processing is certified to be free from harmful levels of 100+ chemical substances. EASY CARE: Wash before use to unlock softness. Machine wash cold. Use only non-chlorine bleach if needed. Tumble dry low. Use warm iron if needed.