Original Vintage 1950s French Workwear Smock Shirt
Fashioned in 100% cotton.
Three button front with chest pockets with flaps. A longer length, as is the style.
This shirt is in good condition. 
Measurements
 
I estimate that this top would best fit a Men’s S or M  depending on required fit but please read measurements below:
 
P-p 20”
Shoulder to Shoulder 19”
Length 38”
Sleeves 23”