Floral Winter Blooms Duvet Set. Larger than life florals bring a smile to winter days with our cosy, bold duvet. Go big and bold with our giant blooms, ready to sprinkle some winter happiness in your bedroom. The set includes a duvet cover and 1 pillowcase with the single, 2 with double/king. Machine washable. 52% Polyester, 48% Cotton. Cotton mix In a range of sizes Easy care machine washable