Avenue Stripe Super Kingsize Duvet Cover Grey Made of 100% cotton and ready to be snuggled up in, Avenue Stripe brings ultimate coziness to your bedroom. In olive green or grey, either color offers an updated neutral base for styling your bed with natural colored throws and decorative pillows. The striped waffle surface gives this bedding a relaxed look. Available in fours sizes of duvet cover and a standard pillowcase. Please Note: Pillowcases are not included with these duvet covers