Bring a sense of the sea side into your home with this beautiful, casual Beach House bedding collection from Harbor House. The duvet cover features a shell pattern that is printed in shades of blue onto a white, cotton brushed twill. Fully reversible, the oversized cover reverses to a yarn-dyed stripe in blue and white. The set is machine washable for easy care and includes one duvet cover and two shams (one for Twin size). Top off the look even more with the two decorative pillows, sold separately. This bedding set is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness.A duvet cover is a protective cover for your comforter, most likely for your down comforter. Sometimes it's referred to as a comforter cover. Duvet covers are not filled. It has an opening where you can insert your comforter. Filler not included.