Material                       :  Pu
Height                         :  18cm
Width                          :  26cm
Thickness                    :  8cm
Oblique dorsal              :  120cm(adjustable)
Capacity                      :  can not put A4 paper
Inner      : 3 pocket
Out side  : Front 2 pocket, Back 1 pocket
(Manual measurement, error is inevitable,1 -3cm were within the normal range)