Size Chart:（Product Measurement）

3-4Y:Bust:19.7IN,Length:20.5IN,Straps Length:9.3IN,Waist Size:20.5-24.8IN

4Y:Bust:20.5IN,Length:22.0IN,Straps Length:9.4IN,Waist Size:21.3-25.6IN

5Y:Bust:21.7IN,Length:23.6IN,Straps Length:9.9IN,Waist Size:22.4-26.8IN

6Y:Bust:22.8IN,Length:25.2IN,Straps Length:10.4IN,Waist Size:23.6-28.0IN

7Y:Bust:24.0IN,Length:26.8IN,Straps Length:10.9IN,Waist Size:24.8-29.1IN

This data was obtained from manually measuring the product, it may be off by 1-2 IN