This is one single size white cotton flat sheet with a green trim on the top edge and 1 white cotton pillowcase which is machine embroidered  on one end . The size of the sheet is 72in ( 1.82m) wide x 90in ( 2.28m) long and the pillowcase is 18 1/2in ( 47cm) wide x 34in ( 86cm) long and it is extra long because it does not have a flap, it just hangs down the side of the bed.. They are in good condition.