Size Chart:(Product Measurement)
8Y:Bust:25.0IN,Hip Size:52.5IN,Length:40.7/30.6IN,Shoulder:13.6IN,Straps Length:10.3IN,Waist Size:20.1-29.9IN
9Y:Bust:26.2IN,Hip Size:54.7IN,Length:42.1/31.4IN,Shoulder:14.1IN,Straps Length:10.7IN,Waist Size:21.3-31.1IN
10Y:Bust:27.4IN,Hip Size:56.9IN,Length:43.5/32.3IN,Shoulder:14.6IN,Straps Length:11.0IN,Waist Size:22.4-32.3IN
11Y:Bust:28.5IN,Hip Size:59.1IN,Length:44.9/33.1IN,Shoulder:15.0IN,Straps Length:11.4IN,Waist Size:23.6-33.5IN
12Y:Bust:29.7IN,Hip Size:61.3IN,Length:46.3/34.0IN,Shoulder:15.5IN,Straps Length:11.7IN,Waist Size:24.8-34.6IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM