These have a 10 inch zipper to attach to the back collar of your jacket/ski/rain coat- if you have the other half of the zipper already…

Originally on an Under Armour jacket.

Pictures of YKK zipper with slider on the hood. Cinch cord on the outside, center of hood / a Velcro fastened cinch on the inside of hood / elastic cinches on both sides of hood, next to your ears or cheeks.

The snaps are designed to go into a collar of a jacket. If you don’t have that style, they could hang loose, be pinned or sewn in, or add Velcro. 

They are leftover from a corporate gifting project where the hoods were removed. The hoods are solid black with waterproofing material and seam taping. If I figure out what jacket they snap into, I’ll update listing.

One size, 10” zipper. These came off of new Under Armour brand jackets.