Old Pattern No

it doesn't appear to be issued

Chest Size: 36" | Suggested Size: Small Regular - Label reads "SIZE 1"

One collar badge is also missing

British Air Force RAF 72 Pattern Raincoat Trenchcoat - Large Greek Old Pattern NoAt a glance 100% Gabardine Wool Material 2 Waist Pockets Hidden Button Closure Flight Lieutenant Collar Rank Badges Classic Air Force Blue Colour "RAINCOAT, MANS, blue grey, 1972 Pattern" Chest Size: 46" Suggested Size: Large Slim Label reads "SIZE 6" Sleeve Length: 23" X Short Collar to Hem: 39" Vintage Militaria 1979 1985 Genuine British Royal Air Force RAF Surplus Grades Grade 2 Original Condition In need of some repair or somebody who doesn't mind