Vintage 1933 military marching band military jacket size 36

On offer here we have an elaborate jacket from 1933, people tend to call these marching band jackets although that isn't necessarily true. 

Measurements 

sleeve - 24.5

shoulder - 17.5

length - 29

Armpit to armpit  - 18.5

Fit - 36 reg

Condition - A few moth nibbles and the buttons have been moved slightly.