Youth Sizing:
Small (sizes 6-8) measures 15.25" across chest & 21" in length
Medium (sizes 10 - 12) measures 16.25" across chest & 22.25" in length
Large (sizes 14 - 16) measures 17.25" across chest & 23.5" in length
Extra Large (sizes 18 - 20) measures 18.25" across chest & 24.5" in length
