BMW Airflow 4 (2017) Jacket Size 56. I am 6'1" 230 lbs 45.5" chest. I normally wear XL in shirts, jackets, etc. This jacket is a good fit. Smoke free home and freshly washed. Comes with all BMW armor (elbows, shoulders and back) and windbreaker (stuffs in backside). No get offs, scuffs and rips. Fully functioning zippers and velcro. Downsizing my gear collection and riding more off road stuff. $130 plus Shipping from 85361. Paypal.