Simple navy tote bag. Pockets... ・One small internal pocket (with a zipper). ・One full-width pocket on the outside of the bag. ・One slightly smaller pocket on the outside. Features... When you open the zipper around the perimeter, the depth expands by about 10 cm, and the width expands to about 24 cm. Capacity... A4 size fits. Before expansion... A water bottle fits, but it's a bit tight with thick books. After expansion... It's possible to fit items for a one-night stay. I've actually used it for a one-night trip, and there was plenty of space. Purchased at... Shibuya Hikarie Color... Navy Design... Simple, no pattern. There are no zippers or buttons, so the bag cannot be closed at the opening. Material... The dark blue exterior is nylon. The interior and the expanded fabric are glossy, smooth nylon. Both are durable. Thank you for viewing.