Size Chart:(Product Measurement)
13Y:Bust:28.0IN,Length:26.4IN,Straps Length:11.0IN,Waist Size:25.6-36.6IN
14Y:Bust:29.1IN,Length:27.2IN,Straps Length:11.2IN,Waist Size:26.8-37.8IN
15Y:Bust:30.3IN,Length:28.0IN,Straps Length:11.5IN,Waist Size:28.0-39.0IN
16Y:Bust:31.5IN,Length:28.7IN,Straps Length:11.7IN,Waist Size:29.1-40.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM