Personally I keep floss, pins, and so on in my first aid kit as "survival items." Not all survival items are for emergency use only! And even though my toothbrush is technically not consumable, I'm counting it as such along with sunscreen, bug protection, etc.

Bandanas are wearables, so get counted in with the clothing items.


Generally, though, it sounds like I'm not leaving out anything super obvious and important. I'm doing short trips, and pretty much as long as I've got the basics, I can improvise or go without pretty much anything for three days.