The size is small. The girl managed to break the first pair, even dressing them with outside help the first time. The second pair lasted several hours. Looks more like nylon than tights.
Pros
These are good basic tights for dancing. Look the same as in the photo. The size corresponds to 4t/5t. They are comfortable and do not go to bed.
Cons
For one time use it should be ok. Not for dancing.