Casual Living Heavyweight Damask Stripe Flannel Sheet Set, King, Blue 100% Cotton Imported 170 gram heavyweight flannel. Damask woven stripe Super soft wash after wash Deep Pockets. Fits mattresses up to 18" thick King Flat Sheet: 110x 102", Fitted Sheet: 78 x 80 x 15", pillowcases: 20 x 40" Generously sized sheets ensure a perfect fit wash after wash