My daughter has a blister on her back ankle. I was worried so I had her wear the bandages under her socks and a blister formed on the ankle where one of the bandages came off. I tried to get her to put them back on by stretching her back a little but when she saw them she said "it hurts" so she only wore them once for Easter. She is 20 months old and wears a size 6. Here is what we ordered. Maybe order a size up if you're considering it.
Capezio Girls 3800 Mary Jane Tap Shoe in Caramel - Size 11.5 M Toddlers
49 Review
Stylish and Comfortable pediped Flex Estella Mary Jane Shoes for Toddlers and Little Kids
60 Review
Dance in Style with Molly Jane Tap Shoes: Unisex-Child Mary Flats
50 Review
Adorable Blowfish Malibu Play-t for Toddler and Little Girls
47 Review