This is a handmade outfit made by a relative. It was made for family use only and is not for sale, so the quality is what you'd expect. However, it's a shame to throw it away, so I'm listing it in case anyone would like to use it. The size is roughly 80, or a little bigger. (My child wore it when they were 90cm tall too) It's a cute set perfect for summer, and my child loved it. It wasn't used very often, only on weekends. To reiterate, please understand that this is a handmade item by an amateur. I have another set, so if you buy them together, I'll sell them for 800 yen. Price is not negotiable.