The high quality hollowfibre filled duvet is lighter & more luxurious than standard hollowfibre duvets. The 100% cotton cover means you will experience a warm & comfortable nights sleep. ' Cotton Touch' is designed to keep you snug & cosy & add that 'tucked-in' feeling whilst offering outstanding value without any compromise on quality. The 10.5 Tog Duvet ensures warmth & comfort all year round.