This long-sleeved top is very stretchy. The white one is a bit tight, fitting like a size 70-80, but it's very stretchy so I think it can be worn for a long time. It's easy to match with other clothes and is a design that can be worn by both boys and girls, so I recommend it. Available in green and ivory. The green one doesn't have the brand name on it, but I bought it from a Korean children's clothing store. No price reduction.