Help Restoring WW2 RAF Jacket (Explanation in comments) : r/Leathercraft
RAF WWII “Battle of Britain” Flying Jacket, dated 1939. A rare original Irvin Flyin
Aero RAF Flying Jacket Original Pre-War Model – Thurston Bros Rough Wear LLC
Incredible Original WW2 RAF Irvin Flying Jacket by 'Links' in WW2 jackets & coats
Sold at Auction: An Original WW2 Era Sheep-Skin Irvin RAF Flying Jacket - 40/42 inch chest. It has a heavily worn look but in good condition, especially the interior. Lovely stuff!
UK RAF Sheepskin Flying Jacket (Improved run) | What Price Glory