10.5 tog Single 3ft W137 x L198cm Double 4ft 6in W198 x L198cm King size 5ft W218 x L228cm Super king size 6ft W218 x L260cm The softness of microfibre with the luxury of cashmere 100% cotton cover Ideal for Spring and Autumn use, or all round use in homes with central heating Non allergenic Pocket construction for even warmth Which tog Tog measures the warmth of a duvet based on its ability to trap warm air. The higher the tog rating, the warmer the duvet. The perfect tog is a personal choice which can depend upon you and your home Can't select your size Click here for help if you are having trouble adding an item to your basket, Manufacturer Marks Spencer