BURBERRY'S men jacket vintage color light olive

Burberry's Jacket no size tag. I tink it is XL or 2X L check with another jacket for better. measurements garment laying flat pit to pit 28 1/2 inches. Length 28 inches neck to end of the sleeves 31 1/2 inches 3 packets in front 1 packet inside 2 buttons on sleeves to ajust. elastick on bottom of the jacket.