It's still in good condition after being worn a few times. The size is 90, but it has a tight fit. My daughter wore it when she was 2 years old, and it fit just right. It felt a bit tight when she was 3. Please only purchase if you understand that this is a used item. I bought this for a parent-child matching outfit. I'm also selling the mother's size, so please take a look. Feel free to ask about a set discount.