Keep cool during the warmer months with this light 3 tog duck feather & down duvet from the experts at luxury brand Dorma.? 3 tog rating? Duck feather & down filling? Cassette construction? 100% cotton cover? 260 thread count? Machine washable Drift off into a peaceful slumber during the summer months with the help of this 3 tog duvet from Dorma. Featuring a 70% duck down & 30% duck feather filling, the cassette construction ensures an even distribution of filling. With a 100% cotton, 260 thread count cover, this luxury summer duvet is soft to the touch yet durable, lasting you for summers to come. Easy to care, this duck down duvet only requires the occasional machine wash, & can even be tumble dried on a low heat setting. Ask Dunelm a question Brand Dorma Colours available One colour available in White Composition Cover 100% cotton, Filling 70% duck down, 30% duck feather Drying instructions Tumble dry on a low heat setting Filling Duck feather & down Ironing instructions Not suitable for ironing Material Cotton, feather & down Pack size One duvet Sizes available Single 135cm x 200cm (53" x 79"), Double 200cm x 200cm (79" x 79"), Kingsize 220cm x 225cm (87" x 89"), Super Kingsize 220cm x 260cm (87" x 106") Tog rating 3 Tog Washing instructions Machine washable