Deacon Brothers Plaid Jacket

Deacon Brothers Plaid jacket from the 1960’s. Plaid is red with black and green lines. Two pockets. Size tag is missing. Measurements taken flat are: shoulder to shoulder 17 inches, length from shoulder to hem 26 inches, sleeve length from seam to shoulder 23 inches, width at armpit is 20 inches. Likely a small or a medium. Excellent condition.