From the seller

Size:33(L)*20(W)*48cm(H),13.7(L)*7.8(W)*18.8inch(H),Weight:0.8KG,Waterproof nylon material,environmentally,Lightweight,wear-resistant. Suit for school Kids Elementary girls boys age 8-12 years old. Large capacity backpack with pattern, most of kid's daily necessities can be loaded. Front'/Side pocket can hold small items, water bottle and Umbrellas. Your kids could open and organize easily. Perfect ergonomic school bag backpack,Adjustable S-Curve padded shoulder straps to make the rucksack more comfy, reduce load for your kids,prevent hunchback.High quality breathability system, absorbent, stay dry and comfortable. It is a multifunctional backpack,Very good load-bearing capacity,the pack adopts splash proof design, making it able to protect things from getting wet.Backpack with well-stitching and smooth zipper,Durable. This backpack is very popular with school students, teen girls and young boys. You can used as school bags, bookbag, laptop backpack, casual daypack, travel rucksack, shool backpack, school studies, traveling, etc.