Korean War USMC Marine Corps Dress Blues Uniform, Jacket, Pants, Gloves, blue belt and white hat cover. As pictured. looks like jacket once had NCO stripes on it. No mothing or damage noted. Not sure of the size. looks to be a medium/large size range.

From armpit to armpit it is about 16".

Top shoulder to shoulder is 15"

Sleeve length is 24".

33" from inside the back of collar to bottom edge of jacket.

All are close but approximate.