Sv coat/trenchcoat w/1942 for officer/u-off probably specially ordered (tailored) 4:ai collar mirror means KA4 Älvsborg/Göteborgs kustartilleret regiment set up 1942-decommissioned 2000. Unfortunately there are a couple of places with moth damage there from the price. Can be artificially stitched/repaired. Size approx: 48 (36.5eur)