The size is listed as 12-18 months. This is a set of a Gap romper and shorts. As shown in the photos, there is a stain on the back of the romper. There may be other unnoticed areas. I purchased this here and used it a few times before relisting it. - Color: Navy and white stripes - Design: Shortall (romper) - Size: 12-18 months - Material: Cotton Thank you for looking.