Big softsided sissybar travel bag measures 15" X 25" X 6 1/2". There is a smaller detachable bag measuring 19" X 9". The large bag slips over sissybar, then laces for tie-down. The large bag comes with a bedroll bag on top, has four zippered side storage compartments, & a large main compartment. Includes rain cover.

Back view of SB1

This large sissybar travel bag measures about 17" X 25" X 9". There two detatchable bags, both with outside compartments.  
 

Back view of SB19

This is the largest sissybar travel bag we carry. It measures 17 1/2" X 25" X 9" for the main bag and 19"X 9" for the top removable bag . The large main bag has an interior hard plastic shell on sides and bottom, three large outside compartments, and a carry handle on top. There is a smaller detatchable bag on top. Complete with studs and buckles, and comes with a raincover.

Back view of SB2

This large compartment bag measures about 16 1/2" X 18 1/2" X 7 1/2". It has five outside compartments, and a carry handle on top.