This outfit includes a jacket and matching shorts, (tee shirt not included). The shows it is a size XL but it measures more like a size medium. The jacket measures 15" across the bust and is about 19 1/2" in length. The shorts have an elastic waist that measures 10" across unstretched. It is very gently worn, if at all, in like new condition, might have some wrinkling with shipping. Cute outfit.