Our Simply Washable 12 tog all seasons duvet offers the perfect amount of warmth for both summer and winter months. With both a 9 tog and a 3 tog which conveniently button together to form a beautiful 12 tog duvet. This is a warm and light duvet , filled with silky soft microfibres which are encased in a 100% peachy polyester cover.Silky soft microfibres are encased in a 100% peachy polyester coverSynthetic filling12 tog all seasons (9 + 3.5 tog)Machine Wash 40°CPolyester casingSynthetic Shop At House Of Fraser