This is a set of MUJI's washed cotton duvet cover (S), fitted sheet (S), and pillowcase. The color is all dark gray. I purchased these about two years ago and have been using them continuously. There are no noticeable stains or fabric damage, and the elastic on the sheets is still in good condition. Please refrain from purchasing if you are sensitive to used items. 【Material】 100% cotton (100% organic cotton) 【Sizes】 Duvet cover (S): 150 x 210cm Fitted sheet (S): 100 x 200 x 12-28cm Pillowcase: 43 x 63cm *Please understand that this is a used item and has been inspected by an amateur. *I will fold them neatly for shipping, but please be aware of any folding wrinkles.