Weatherproof Vintage flannel shirt, red/ black plaid, men's Medium long sleeve

Weatherproof Vintage flannel shirt in red and black Buffalo plaid with long sleeves and a button-down collar. 100% cotton and machine washable. It is a men's size medium per the tag. Extra buttons on the inner tag. Collared area and cuffs are lined with a blue material. No fraying at the collar or cuffs. Since it is previously owned, check the measurements as previous washing may have caused some shrinkage. All measurements are with the shirt lying flat: 21 inches pit to pit; 24 inches shoulder seam to cuff; 18 inches across the back at shoulder seams; 26 inches down the front from collar to hem; and 21 inches across at the bottom most button.