I’ve done two of these over the last couple of years and they were amazing, so I grab one to do whenever I run across it….which is very rare. This is a size M so the sleeves are the appropriate length for that, but the rest of it is akin to a XXL. If you want something that is basically a big giant blue marshmallow, then this is it. The hood actually zips inside the collar and I have added just enough down  that it will still zip inside it when tightly rolled up. Oh and this thing retails for around $4000. The measurements are as follows: Chest: 27” pit to pit, Sleeve 30” collar to cuff, Shoulder 23”, Length: 30”