Japanese WW II Army Summer Breeches

Breeches are made of light tan cotton material and look like private purchase for officer, there are no marking that I can find on the inside, there is part of one on the outside near rear belt loop. Has button up front with four green glass type buttons with two lash hip pockets with one pocket on back with pocket flap with matching green button, each leg cuff has five buttons on each with same type buttons. There are five belt loops around the waist. Used with some age and wear with some minor stains, but nice. Exc. + $145.00