The combination of feather and down gives a well-lit, breathable filling with high thermal qualities. The casing of the feather duvet is made of 100% cotton and is pocketed with 3cm internal walls. They can be machine washable, can be tumble dried, have a natural breathable and natural softness. Single, double, king size and super king-size are four sizes available. The goose feather and down duvets have a high fill power and provides warmth and comfort whilst being very light and the duck feather and down duvet are a great hit among our customers. These types of duvets are high in quality, yet remarkably affordable.