An eye-catching bag that can be worn 2 ways. The adjustable backpack strap can be pulled up into single strap to carry on the shoulder. A design solution for situation when backpack can disturb other passengers during commute. Material An original material that made from non-toxic soft PVC lined with polyester fabric, giving the outer side that is waterproof and easy to clean while inside offers a smooth touch and feel. Care instruction General maintenance: wipe with a soft damp cloth. For dirt: Rinse under running water to remove the dirt, rub with a soft brush (or toothbrush) that soaked in water. Wipe with a clean cloth and leave it to dry Store in the cotton bag provided when not in use. Keep in dry and cool place.