Lined with waterproof Oxford cloth, backpack items will not get wet even on a rainy day. Including 1 cushioned detachable changing pad, easy to change diapers for your kids,2 stroller straps ,1 Cross body strap?2 shoulder straps. It can be used backpack bag,shoulder bag,tote bag,hospital bag, weekender bag, nursing bag,maternity nappy bag,travel bag. Perfect choice for both of mom and dad! Perfect choice for reducing the stress you may experience when on an outing with baby.