"Well, hello ladies. How about a hot date with me and Old Navy’s Classic Polos for the whole family? They’re $5 for one day only – Saturday (4/3)." …And you might want to know, you can only get them in store.
So you probably want to head there early if you want to snag $5 polos. You can always go on Friday and purchase them early and then bring your reciept on Saturday for the price match and Old Navy will give you the difference back. That is what I do when there is a big sale and I am worried about them running out of my size.