Post WW2 ? Japanese officers Tunic, navy blue cloth with gold bullion wire cuff stripes and purple inbetween for Engineers ?.
6 gold gilt buttons to the front with " Kokko kaiun ". Japanese makers tailor tag on the inside lining that has some wear etc, the othside of the tunic has only minor wear and a couple of very small moth holes.
sleeve length is 22.1/2" , across the back from shoulder seam to the other is 17", and around 36-38" chest.
Also came with a paper in one of the pockets that says " Sen Shu Sen Kichi , Chief Engineer " Ikushima Maru ".  .

PRICE  $175

If you want a close-up of any item please email me, I'm happy to help.