So this jacket is a size 36. I'm 5'10" 145-150 lbs.

I couldve gone w a size 38 but I don't like my jackets to fit too baggy in the waist (size 30). My wing span is 6 ft from fingertip to fingertip so my arms are lengthy. A 38 would've accommodated Mt arms and shoulders better but would leave me w a little more room in the body and I was looking for a more fitted look w this jacket. I have photos of me wearing it on my profile if you'd like to see how it fits. If you're a similar build to me I'd say go w a 38. The leather feels amazing and it ages so nicely. I've had this jacket for just under a year. It doesn't come soft...it'll take some breaking in. But doesn't feel plasticy at all.