• 650+ fill power Hungarian white goose down fill
• 254 thread count Egyptian cotton Kolb & Schule tick
• super-cleaned hypoallergenic down fill
• Kolb & Schule is a German company that makes some of the finest down proof fabrics in the world
• ticking fabric is very lightweight and has a soft sheen
• 1-1/2 inch baffled wall box construction

Fill power refers to the lofting capability of down, specifically how many cubic inches of space one ounce of down will expand and fill. The higher the fill power, the higher the quality of down. Baffled walls keep the down from shifting while allowing maximum loft.

Fill weights are as follows: twin 30 oz, full/queen 38 oz, king 48 oz, oversized queen 44 oz, oversized king 54 oz. The oversizing gives the duvets 8 inches of additional length and 2 inches of additional drop on each side of the width, compared to the regular sizing.