The Snuggledown Sumptuous Hungarian Goose Down product range is filled with the perfect blend of 80% Hungarian goose down and 20% Hungarian goose feather surrounded by a super fine 300 thread count cotton jacquard fabric cover. Beautifully light and lofty with a natural drape, the duvet wraps gently around you giving everything you need for a deep and blissful night's sleep. A real touch of luxury you can feel. HUNGARIAN GOOSE DOWN - Our duvets are specially constructed using a blend of 80 percent Goose Down and 20 percent Small Goose Feather; which is then encased in our heritage check, 300 thread count cotton jacquard fabric. To keep the fillings in place; we use a clever internal box construction which ensures no cold spots develop; keeping your body evenly warm throughout the night 4.5 TOG + 9 TOG - Designed to offer you a 3 in 1 solution for all seasons. Our 4.5 Tog keeps you cool over the summer months while our 9 Tog is perfect for keeping you warmer on cooler nights. Both duvets can be fastened together to give you extra warmth on the chilliest of winter nights, keeping you extra toasty NON-ALLERGENIC - Our duvets do not contain materials which are likely to cause allergies WASHING MACHINE AND DRYER FRIENDLY - We want to make life easier for you, that s why our product is washing machine and tumble drier friendly, so it can be back on your bed as quickly as you need it MADE IN THE UK: Designed and Made in the United Kingdom