Dodo duvet in 100% polyester hollowfibre silicon for extra comfort, with anti dust mite treatment (helps to combat respiratory allergies). 175g/m²: lightweight duvet ideal for bedroom temperatures of 20°C and above. Microfibre cover 50% cotton, 50% polyester, 80g/m², 68 threads/cm², 100% polyester. Treated with active biocide.Straight stitching. Taped edging strengthened with double stitching. Machine washable at 60°C.