This is a very popular, convenient Chiikawa face BIG Boston bag with a zipper. It has a gusset, but since it's new and unopened, the exact size is unknown. However, you might get a better idea by looking at the attached images. The size is large, at 41cm x 34cm. - Design: Chiikawa face - Straps: Comes with light blue handles - Zipper: Zipper on the top - Pockets: Pocket on the front It will be folded in half and sent in a compression bag, so please be aware of this. Thank you for looking. If you have any questions, please feel free to comment.