The 113X leather sissy bar bag is an extra large leather luggage rack bag with three exterior pockets. It is designed to fit on the luggage rack and attaches to the sissy bar. There is a piece of steel in the bottom to keep the leather from sagging around the luggage rack. The 113 x leather sissy bar bag is customizable. 13" x 13 ½" x 12" (H" x L" x D") Measurements do not include pockets.