... body double zipper closured with velcro closure for front and back pocket. Adjustable shoulder strap.We sincerely welcome OEM & ODM from ... RPET)2. Size (length, width, depth, handle length, logo size, pocket size, zipper size)3. Quantity (PCS generally, we need this ... and the ordering of the accessories)4. logo (silk imprint, embroidery, macro injection, offset print, heat transfer, lamination or etc) ...