This listing is for a vintage 1960's men's button-down work shirt. 

The shirt is made from a plaid polyester / cotton blend and has five buttons down the front and a single button per cuff along with a single chest pocket and a loop collar. 

The shirt is in used condition and has several spots of paint present down the front and back, as well as a very small burn hole on the back of one of the sleeves near the shoulder (see photos). 

Label indicating brand, fabric content and size is present inside the collar. 

Shirt is marked as a US men's dress shirt size 15 - 15 1/2, or a men's Medium. Our measurements are as follow:

Collar, hem to hem, laid flat: 15 1/2"
Across chest, pit to pit, buttoned, laid flat: 23"
Across waist, buttoned, laid flat: 22 1/2"
Sleeves, shoulder seam to end of cuff hem: 25"
Shoulders, seam to seam, across back: 17 1/2"
Overall length, bottom of collar seam to bottom hem, in back: 28"