Similar to a pillowcase, this light gray twin cotton washable duvet cover set is intended to encase your duvet or comforter for added protection. With sturdy construction from 100% cotton, the covering is designed to be soft and long lasting. As a bonus, this bedding fits the best of both worlds. It was expertly designed to stay warm in the winter but cool in the summer. Twin sizing is perfect for guest room or child’s room. This duvet cover is the perfect accessory for anyone who is in need of a great night's sleep. Style, durability, and comfort combine so you can rest easy knowing that you're covered duvet cover. 10.00-inch h x 13.00-inch w x 2.13-inch d.