I used to love this. This is a high-quality B3 that I bought in America a long time ago. The wear, the quality of the mouton, and the length, etc. I've worn a lot of B3s, but this one is cool. For those who know. The size is US M, which is about a Japanese L. Actual size: Shoulder width approx. 56cm, body width approx. 59cm, length approx. 63cm, sleeve length approx. 63cm.