What is a Duvet Cover A duvet cover is a protective cover that keeps your duvet clean, like the pillowcase for your pillow. It is easy to clean and lets you change your bedding without replacing the entire duvet. Sizes and contents - Twin: 1 duvet cover 68" x 90", 1 pillow case 20" x 30" - Full: 1 duvet cover 79" x 90", 2 pillow cases 20" x 30" - Queen: 1 duvet cover 90" x 90", 2 pillow cases 20" x 30" - King: 1 duvet cover 104" x 90", 2 pillow cases 20" x 36" Cotton material Our comforter cover set is made of cotton, soft and breathable to keep you cool in the summer and warm in the winter. Natural cotton bedding feels comfy and smooth, keeping you comfortable all night. Design Features unique designs with vibrant colors and interesting patterns. The printed duvet cover makes a bold statement in your bedroom. There is a variety of themed designs for you to choose from. Select what you love to infuse the room with more vibrancy. Benefits and performance - Protects your duvet and keeps it clean - Easy to wash and change the look of your bedding without replacing the duvet - Compatible with the listed sizes and includes the corresponding pillow cases - Cotton material provides softness, breathability, and year-round comfort Use scenarios - Seasonal refresh: swap the duvet cover design to match spring, summer, autumn, or winter decor without changing the duvet itself. - Guest or vacation stays: quickly prepare a clean, coordinated bed by changing just the cover and pillow cases, then launder as needed. - Everyday bedroom update: multiple design options allow you to regularly update the room’s style to suit mood or theme.