Product details:

Light in weight like a cloud, but keeps you warm in all cold weather, ultra warm for winter and all other cold climates. Luxurious look and feel, provide you with a cozy night's sleep. Our duvets are filled with 75% white goose down and 25% goose feathers (down that won't get wet) and treated with Tescote-Nano to dry the body well under the quilt. DETAILS:75% white goose down + 25% goose feathers100% sateen-weave cotton fabric400 thread count,700 fill powerOEKO-TEX STANDARD 100 certified