Size Chart(Product Measurement):

Bikini Tops 13 Years: Top Length: 6.8", Bust: 27.6-35.8", Underbust: 26.0"

14 Years: Top Length: 7.1", Bust: 28.7-37", Underbust: 27.2"

15 Years: Top Length: 7.4", Bust: 29.9-38.2", Underbust: 28.3"

16 Years: Top Length: 7.7", Bust: 31.1-39.4", Underbust: 29.5"

Bikini Bottoms 13 Years: Bottoms Length: 10.4", Waist Size: 23.6-35.8", Hip Size: 27.6"

14 Years: Bottoms Length: 10.8", Waist Size: 24.8-37", Hip Size: 28.7"

15 Years: Bottoms Length: 11.2", Waist Size: 26-38.2", Hip Size: 29.9"

16 Years: Bottoms Length: 11.6", Waist Size: 27.2-39.4", Hip Size: 31.1"