A must-have par excellence this spring: duvet cover Wishes 240x200/220 in white from Rivièra Maison. The cover is made of 60% cotton and 40% linen, which results in it being wonderfully soft and breathable. Both the duvet cover and the pillowcases have a small Oxford edge. This gives an elegant and chic look. The Oxford edge is a different colour, giving a subtle contrast with the colour of the rest of the cover. The duvet cover is available in several colours. The duvet cover is made of 60% cotton, 144 TC and 40% linen.