From the Pure Collection by Amity Home, this duvet cover features:  100% Cotton Constructed of slubby cotton in the warp and weft for a rich linen look Finished with a 1-inch straight flange  Queen duvet cover approx. 88" x 96" King duvet cover approx.  107" x 96"  Hidden button duvet closure Duvet insert sold separately  Machine wash cold, gentle cycle. do not use bleach. Tumble dry low or line/flat dry. Do not dry clean. Imported.