That's so cute! My daughter loves them and says they are comfortable (she hates wearing tights). However, the first day she wore them, she came home with holes in them and was not rude with her clothes.
Pros
They are transparent and can therefore only be worn as tights. Although they are soft and cute.
Cons
Limited size options. Although these tights are designed for 3 to 5 year olds, there is no flexibility in sizing which may result in them being too tight or too loose for some children.