Vintage 70's 80's Carhartt chore coat canvas jacket size medium made in USA

vintage 70's 80's(somewhere around here) carhartt chore coat. Rescued this from a family members estate before it went to the estate sale. It's in excellent condition for it's age. Slight creasing lines from being squished in a closet for so many years. Pics listed of creasing. No holes or tears that I can see. It's a size medium going by Carhartts vintage measurements chart. If you have any questions please don't hesitate to ask. I will be back listing on Poshmark often. I am continuing to strive for excellent reviews as I did in previous years. Thank you so much for checking out my closet.