This ultra-soft, 100% cotton flannel will keep you warm on cold winter nights. Pointehaven's 5.3 oz (180 GSM) flannel is made from single-ply yarns for soft and durable duvet sets. Available in a pattern to match every bedroom. The duvet cover has a button closure and tie-backs on all 4 corners to hold the duvet in place. The duvet cover is cut to fit a luxury-sized duvet. Twin/Twin XL Duvet Set includes: Duvet Cover: 68 in W x 88 in L Standard Sham: 20 in W x 26 in L Full/Queen Duvet Set includes: Duvet Cover: 92 in W x 96 in L 2 Standard Shams: 20 in W x 26 in L King/California King Duvet Set includes: Duvet Cover: 110 in W x 96 in L 2 King Shams: 20 in W x 36 in L 180-thread count Warranty available Imported Material & Care Flannel Cotton Machine washable