Dainese leather bike jacket size 52 and Dainese back protector. Zip to connect to trousers is 70cm in length. Heartbreaking to sell - I love it! - but it’s a bit tight on me. If it helps, I’m 39” chest and 34” waist. It is so well made and all the zips work perfectly and the leather is lovely and soft. This has been worn regularly for leisure and performed perfectly always. It has always been really well cared for. It comes with the original Dainese protection and a Dainese Wave D1 back protector which fits perfectly and is in as new condition.