Black UGG Adaya Backpack has multiple uses & always looks sharp. Use it on campus. Carry it as your handbag. Travel. Quilted puff exterior is 100% nylon. Lining is 100% polyester. Convenient handle at top of bag. Flap closure in front with magnetic snap. Under the flap there's a zip closure at the top. Adjustable straps. Custom UGG logo. Internal back patch/slip pocket Considered a medium size bookbag. *Length, width, and depth are above in title. Item No. 195719847531