Jacket is Single Breasted, 0 vent, fully-lined. Tag Size : 42R US / 52 EU. Please carefully check measurements as every brands have slight differences in their sizing approach. Shoulder to Shoulder - 20.5. Underarm to Underarm - 24. Waist across just above side pockets - 22. Sleeves (shoulder seam to cuff) - 25.5" (+1.5" fabric let out). Length (center seem from bottom of collar to hem) - 30.