Custom jacket is a more artisanal process as described here, so you need to figure out if it is something for you or not. It is definitely not as quick as getting a ready made item, although the 5 years waiting time is extreme and another story.
Delays of a month or more are not uncommon, it really depends on the maker
And welcome to the forum, you will find a lot more jackets you will want to order here
Delays of a month or more are not uncommon, it really depends on the maker
And welcome to the forum, you will find a lot more jackets you will want to order here