List saved stashes

git stash list

This will list all stashes in the stack in reverse chronological order.

You will get a list that looks something like this:

stash@{0}: WIP on master: 67a4e01 Merge tests into develop
stash@{1}: WIP on master: 70f0d95 Add user role to localStorage on user login

You can refer to specific stash by its name, for example stash@{1}.