I'm so sad to be giving a bad review on these shayna cause they're so cute, but my little one cannot keep them on. I thought maybe it was too big cause they were kind of loose on her so they kept falling off, but now they fit perfectly and it still comes off. I compared them to the classics, although these are much cuter, they just don't fit well due to design. back strap is too thin and does not conform to heel, it doesn't move with the heels so it can chafe or fall off.