MakeTop US/UK Flag American United Kindom Flag Duvet Cover Set, Flat Sheet, Twin/Ful/ Queen/King (King, US) King size 4 piece = ( 2 Pillowcase 19"x 29", 1 Flat sheet 96"x106", 1 Duvet cover 86"x 94") Please note that this set not include comforter and pillows. US/UK comforter, if you need it please buy though this link: http://www.amazon.com/dp/B013YFY2ZQ Material: cotton, machine washable, avoid using of detergent with bleach ingredients