Tops: Size Chart: 8 Years:Length:29", Bust:64"/ 9 Years:Length:30.3", Bust:67"/ 10 Years:Length:31.6", Bust:70"/ 11-12 Years:Length:34.2", Bust:76" Skirt: Size Chart: 8 Years:Length:34", Waist Size:52", Hip Size:80"/ 9 Years:Length:35.5", Waist Size:53.5", Hip Size:85"/ 10 Years:Length:37", Waist Size:55", Hip Size:90"/ 11-12 Years:Length:40", Waist Size:58", Hip Size:100"