I've wanted to make a fitted moto jacket for ages - about two years. I bought KwikSew 3764 but then realised it lacked princess seams and was boxy, rather than fitted. Anyway fast-forward to the present day and my latest issue of Threads arrived with a 'how to draft a moto jacket from a princess seam jacket' as their new Pattern Hack collumn.
I found a random Butterick 90s princess seam jacket pattern in a drawer, so I'm using that with the sleeves from the KwikSew pattern and the Threads tutorial to adapt it for the diagonal zip.
My fabric is a liberty linen (Wild Flowers) layered over a cotton drill. I think I will leave it unlined, but underline the sleeves with something slippery.
The only issue I have so far is that my zips for the pockets and sleeve vents are too long, so I need to work out the best way to shorten them and still be able to topsitch them in place around (over?) the metal teeth.