Size Chart:(Product Measurement)
13Y:Bust:38.2IN,Length:38.2IN,Straps Length:6.9IN,Waist Size:26.4-36.6IN
14Y:Bust:39.4IN,Length:40.2IN,Straps Length:7.1IN,Waist Size:27.6-37.8IN
15Y:Bust:40.6IN,Length:42.1IN,Straps Length:7.3IN,Waist Size:28.7-39.0IN
16Y:Bust:41.7IN,Length:44.1IN,Straps Length:7.6IN,Waist Size:29.9-40.2IN
This data was obtained from manually measuring the product, it may be off by 1-2 CM