This is a new-with-tags medium, black ballroom dance leotard from Grand Prix. The style is Kirsten, and it's in the Juicy Collection. It has a really cute overlay with embellishments. It would be great for Latin dancing, but it also works for ballroom. See photos for the sizing chart. The approximate measurements of the physical leotard without stretch are 15" pit-to-pit and 11.5" waist. It has a ton of stretch. I'm a pretty solid medium in most things, and this fit me. I'm just not used to wearing leotards and prefer the fit of the large. My home is smoke-free but dog-friendly.