Main thing to note is the hem of one cuff seems a little off as photographed

Genuine US Armed Forces / United States Air Force Surplus

Label states "58"cm | Suggested Size: Medium

Genuine Slovak Armed Forces / Slovak Army Surplus

British Royal Marines No. 1 Dress Jacket - Large 176/116 United States Main thing to note isAt a glance 100% Wool Material 2 Front Pockets Button Closure HM The Queens Platinum Jubilee Medal Medal Ribbon Bar Engraved Royal Marines Buttons Hammer & Pincher's Trade Patch Corporal Bullion Rank Patch Shoulder Epaulettes Quality Construction Solid Black Pit to Pit: 22. 5" Suggested Size: Large Regular Label suggests a chest around 116cm and a waist around 100cm Sleeve Length: 26. 5" Long Label suggests a height around 176cm Collar to Hem: 32"