This crafted leather backpack features crochet detail, and fits up to a 13" laptop, with interior organization for your pens, pencils, phone and more. Material- leather, trim- 40% recycled post-consumer polyester, 18% recycled pre-consumer polyurethane and polyurethane, lining- repreve Measurements- medium sized bag, 13" W x 12" H x 3" D Strap type- 21" L adjustable convertible strap, can be worn as a backpack or crossbody Closure type- zipper and magnetic snap on flap Exterior details- front zipper pocket Interior details- back wall slip pocket, zipper pocket and two front wall multi-functional pockets Antique brass exterior hardware Clean with a water-based leather cleaner and moisturizer. Use a protective spray to protect the leather surface Offers are welcome. The sak is b corp certified, given to companies that meet the highest standards in creating