This bag is big or small numbers in two sizes， one for primary school students - grades 6， pro purchase， please according to the size needed to buy! Imported PU leather fabric， cartoon KT embroidery patterns， fine workmanship， high-capacity multi-pocket， waterproof fabric， wear burdens， antiseptic silver metal slider

   
color1  （S)                                             color2(S)
   
color3 (L)                                             color4(L)