Finally found a genuine used Irvin flying jacket with a beautiful patina that is the perfect fit: couldn't afford a new one ($1000+) and I'll be keeping this for a long, long
Original British WWII RAF Irvin Flight Jacket - Dated 1945 – International Military Antiques
Aero RAF Flying Jacket Original Pre-War Model – Thurston Bros Rough Wear LLC
Irvin B3 Bomber Mens RAF Aviator Brown Vintage Fur Shearling Leather Jacket | eBay