Answer:
It covers you, you lose it every day and you'd die without it.
A seasonal fashion statement named for the weather it's worn in.
Can be achieved in a car or as a position during conflict
What falls down but never gets hurt?
The little pink nub that helps rectify mistakes.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?