This premium quality duvet features luxurious natural white goose feather and Down filling with a 100% cotton 210 thread count percale piped case. The indulgent 80/20 White Goose feather and Down filling creates warmth without weight. Carefully constructed baffle box stitching keeps the luxury filling evenly spaced across the duvet preventing cold patches and lumpy areas enabling the duvet to aerate. A natural choice for ultimate luxury. The SS White Goose Feather & Down duvet is also available in other sizes.