Today only, all baby Halloween costumes are just $5 at Old Navy. This promotion is in stores only. The earlier you can stop by the better. Last year these were all gone by evening at most stores.
You can also save 50% off all Halloween items.
This is a great sale so hopefully you can find what you need. Just keep in mind the $5 sale is 10/23 only.
**NOTE: You can always call ahead and inquire. My store was very limited right when they opened. I saw a handful of mermaid costumes, kitty costumes, unicorns, parrots, cookie monster and I think there were monkeys. The sizes were very limited.
Went to Old Navy around 11am and all the bigger sizes were gone! But we did managed to score $.50 socks! So not to bad!