Vintage 1950s 49er Jacket
Made in the USA by Pendleton.
Fashioned in check wool Pendleton 49er jacket.
It features original button front fastenings, collar and hip pockets. 
These jackets are designed to be a relaxed, boxy fit.
This jacket is in good condition. The cuffs have been altered so are slimmer and do not open up (see photo).
Measurements
 
I would estimate this jacket to best fit a Women’s Size M L, depending on required fit but please look at measurements below: 
Pit to pit 23”
Shoulder to Shoulder 16.5”
Sleeve 22”
Back length 25.5”