Material: As comfortable as a favorite T-shirt, knit jersey duvet cover set is 100% cotton, a lightweight and durable material that becomes softer with every wash, perfect for all seasons. Super soft and cozy, it really does feel like you are sleeping in a fluffy, comfy cloud. Striped reversible design: Boasting a classic striped pattern in Heather beige and white for a soothing pop of color, the solid heathered beige on the reverse provides a second stylish look to your bedroom decor. Zipper closure & 8 corner ties: The invisible side zipper easily allows you to insert and remove your duvet when needed. The 8 corner ties ensure that your comforter remains immovable in the cover. Jersey bed queen duvet cover set (3pc) includes: (1) 90 x 90 inch duvet cover and (2) 20 x 26 inch pillow shams. No duvet or comforter insert included. Easy Maintenance: Machine wash cold in gentle cycle with similar colors, don't bleach, tumble dry low. What's Duvet Cover? A duvet cover is essentially a fabric bag for a comforter. It works almost the way a pillowcase covers a pillow. The only difference: A duvet cover is typically closed with buttons, zippers, or ties. Duvet covers do two jobs: First, they make it easier to keep your comforter clean. You won't need to wash your comforter very often, just wash the cover regularly. (this is important, because down comforters should only be washed every one to three years). And second, as one of the largest visual elements in the bedroom, they serve as a key anchor for the room's overall style, and happily one that's easy to change when you're ready for a new look.