Said I'd post one with a bi-swing back.. well this link saves me the trouble. And it has a fur collar too
http://www.alexanderleathers.com/sale/half-belt-black-goatskin.html
It was actually made for me but sent back for the same thing in size 40. It seems I've had a growth spurt. The sleeves are meant to be 27.5" and as I remember, they were, so I'm not sure where they've got 29" from. According to me, the back length is 26.75". Has a double lining too that also isn't mentioned on their listing. Apart from being a bit too tight on me it was great. Eventually I'll get round to reviewing the one I do have, which is awesome. Exactly the same as this but with riri zips and an interior windflap