This cute Flowers & Butterflies backpack is ideal for school adventures or a family visit. It’s eco-friendly and made of 10 recycled pet bottles. The shoulder straps are adjustable and can be supported by fastening the chest strap. On the inside you can find two elastic bands to hold water bottles so they won't spill. There is also a special compartment to protect your kid's artwork and a label to write down his/her name and address.