Ski wear, snowboard wear, snow play wear, one-piece, top and bottom, romper Although I have set the size to 100, I couldn't set it to 90 because there was no setting for 90. The size is 90. The pants can be shortened. The sleeves cannot be shortened. I wore it from around 1 year old to around 3 years old. (There is a string in the pocket, so tie the string to shorten it.) Purchased 2 or 3 years ago. Used about twice a year. There are no tears, but there are small scratches and stains due to use, so please check the photos. The zipper works fine, so I think it can still be used. The color is light blue.