reviews said to order two sizes up and i regret doing that... toddler is a 5 and a 5 would've been just fine. I ordered a 7 and they're huge. they are super cute, though, and have a sweet vintage look, very true to pic. idk if we will use the squeakers yet for any other purpose than to let her run around the house for a few minutes and laughing our asses off at her enthusiasm to make them squeak, but that's worth it right there.