Lots of great info here.

Have the Julius FW10 cowl neck leather - which as much as I love, is just too big for me (sz1).

Was planning to sell it until I came across this thread. Would anyone have an idea if this process would would work for this jacket? Seems like Lamb in particular tends to work well, but yet isn't recommended for Julius jackets.

Would really love to get this jacket fitting like it does on the model above.
Any advice is appreciated!