1. What's the difference between a bar and a tab zipper…I tried to google images and got a bar hooker instead.
2. Does the shoulder gusset of a leather jacket have any functional use or is it purely aesthetic?
3. Ive noticed some jackets have snaps on both lapels and collar tips (4 in all) while some have just 2 on the lapels. Is 4 snaps more of an ornamentation for ladies jackets? Most of the mens designs Ive seen on the TOJ gallery seem to have just 2 snaps on the lapel ends.
edit: nvm answered already