IKEA KOPPARBLAD Dark Blue Twin Duvet Cover Set "Like your favorite jeans, you won’t tire of this classic denim expression made with a chambray weave. The texture is light and soft against your skin, and the blue tones feel fresh and timeless." "Duvet cover set in a cotton/viscose chambray weave with a denim look that feels soft against the skin. You stay comfy all night as the cotton/viscose blend absorbs and draws away moisture, helping your body to maintain a comfortable, even temperature." Duvet cover with zipper closing at the bottom. Pillowcase with envelope closure. Pillowcase quantity: 1 pack Duvet cover length: 86 " Duvet cover width: 64 " Pillowcase length: 20 " Pillowcase width: 30 " Thread count: 118 /inch² 80 % cotton, 20 % viscose/rayon Shrinkage maximum 4%. Machine wash warm (max 140°F/60°C) normal cycle. Close the zipper before washing. Do not bleach. Tumble dry, medium, normal cycle. Iron high. Do not dry clean.