Bring your favorite game to your bedroom with these Angry Bird"s themed sheets. Twin/single size flat sheet, fitted sheet, and pillowcase. ... CONTENTS: One twin flat bed sheet, finished size 66 x 96 inches (168 x 244 cm); One twin fitted sheet. Both of the above sheets fit a standard twin mattress of 39 x 75 inches.; One standard Pillowcase, finished size 20 x 30 inches (51 x 76 cm) to fit 20 x 26 inches pillow