Authentic 41R USMC Dress Blue JacketThis USMC Dress Blue Jacket in Used Excellent Condition *** Vintage sizes are different from modern sizes, often run much smaller, and differ from brand to brand. Please purchase based on measurements below and not based on tag size DESCRIPTION This is a Vintage USMC Marines Gabardine Service Dress Coat Jacket. Very well made by Thorngate Uniforms! CONDITION Preowned Condition May need to be professionally cleaned and pressed. Size 41 Regular = Medium