Royal Medical Corps Staybrite Buttons

The design of US BDU jackets is pretty handy

Hem & Neck

Although I'm uncertain which Dutch jackets these are intended to correlate with

British Royal Air Force Women's Raincoat Trench Coat - Medium 170/92 Olive Green Royal Medical Corps Staybrite ButtonsAt a glance 100% Gabardine Wool Material 2 Waist Pockets w Internal Access Double Breasted Button Closure Wind & Shower Proof Belt Loops No belt included Shoulder Epaulettes Classic Air Force Blue Colour Manufactured by Kattenburgs Ltd. "RAINCOAT, WOMANS, PMRAFNS & WRAF" Pit to Pit: 20" Suggested Size: Medium Slim Label suggests a chest around 92cm Sleeve Length: 24" Short Label suggests a height around 170cm Collar to Hem: 43" Vintage Militaria Dated