Similar to a pillowcase, this olive green twin cotton blend washable duvet cover set is intended to encase your duvet or comforter for added protection. With sturdy construction from cotton blend, the covering is designed to be soft and long lasting. The versatile design of this bedding gives you the perfect warmth to give you relaxation, style, and comfort all year long. 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. Dress your bed in style with this duvet cover. 10.25-inch h x 14.63-inch w x 2.25-inch d.