Vintage TABI Plaid Button Up Shirt top

Vintage TABI INTERNATIONAL plaid button up shirt top. Shades of blue, pale yellow, white. Poly/cotton blend. Square hem. Nice details in this quality piece - collar, cuffs, side hem slits. Tagged L, but I’d say more M. Please see measurements in last pic. Unfortunately, there are a number of marks/stains on this shirt. The worst on the back 😢 See pics. Other than the marks, very good vintage condition. Reflected in price. Great worn open over a tank or T grandma granny cottagecore gardening