Rhys, i think the sleeves must be around the 22" mark, they were a tad long on me and i have monkey arms, also i think the biker collar goes well with the jacket to be honest.
A word of warning for these oiled cloth jackets. They need to be covered when storing them as the oil in them can leak onto clothes that are touching it. Pulled the 54 out of the wardrobe last night to find a brand new oily marked belstaff next to it.
An angry email of complaint getting fired off to Cabourn later. Fucking fuming here lads...........