*Material:High quality sturdy cotton canvas,bronze-colored hardware, comfortable breathable wear
*Adjustable shoulder strap, Casual style, vintage and fashionable
* Very well for school and camping, also apply to working, shopping, 3 days trip, traveling, hiking, walking, gyms etc.
*Multifunctional internal structure, plenty space to hold a lot of stuff for school and daily necessities such as ipad,calculator, pens and pencils, books, glass water-bottle, cell phone, cards, MP3 player, etc.
*Smooth and durable zipper,high grade hardware
*construction:1 big pouch with zipper, with 2 small pocket and mobile phone slot inside
*Weight: about 0.6KG
*1x canvas bag