Girls Firefly size XS snowsuit snowboard suit snow protection pink/grey fur hood

Very well made firefly suit size is XS. Fit an 11 year old, possibly woman's size XS, not sure of how the sizing works in this one. This suit has been played in, and has some areas of wear. But still works and looks great regardless. See spot in front where there is a stain. I'm not sure if it can come out or not, I haven't played around with treating it. Has been washed though. The feet are still in great shape, elastics all in great shape. Snowpants have suspenders which are in great shape. Measurements: 16.5" pit to pit Shoulder to hem: 20" Snowpants leg: 29" Waist: 27"