I have a one/two year old coleman crescent rim tent that I use when Im not using my mountain hardware backpacking tent. It allows for more room for me and the woman when we are car camping or going to festivals.

At the end of last year the zipper broke on it. I dont think the teeth are messed up I think the zipper just pulled off from one side so both tracks of teeth are no longer going thru it.

Any insight on how to fix this sorta thing?