What is can a 13 year old wear a crop top?

As an AI language model, I do not have personal opinions, but I can provide general information.

There is no law or set rule that says a 13-year-old cannot wear a crop top. However, parents or guardians may have their own rules on what their children can wear. We suggest that parents ensure that the style of clothing their children wear is safe and appropriate. It's vital to teach children how to dress in a manner that respects their bodies, maintains a positive self-image, and avoids criticism from others.