Soviet RKKF- navy white summer shirt for enlisted personnel

Soviet RKKF- navy white summer shirt for enlisted personnel, used with white uniform or under the blue shirt.  Pre-war or WW2 issue, practically unissued and still have a label on the lower edge. Unmarked, all buttons are original to it and pre-war made. Has some staining due of improper storage. Belonged to the veteran who was NCO in extended service in war time period and seems  that he just kept his shirt which has been used by him in pre war time. Size from cuff to cuff- 168, and breast 104 cm