I dont know how the sizes are on jackets (what numbers are large, xl, etc.) . I am looking around and need to know what would fit me. I guess I could go and try something on at a dealership, but I am too excited and want to try and find a deal online so I have something good to ride it. I am 6'3 and 210lbs. * I got a suzuki bandit 1200 and I will post pics tomorrow sometime.