Size details (unit: inch):

7-8 Years / Tag Size 120: Bust 27.5; Waist 24.8; Dress Length 39.4

8-9 Years / Tag Size 130: Bust 28.7; Waist 26.0; Dress Length 41.7

9-10 Years / Tag Size 140: Bust 29.9; Waist 27.2; Dress Length 44.1

11-12 Years / Tag Size 150: Bust 31.1; Waist 28.3; Dress Length 46.4

12-13 Years / Tag Size 160: Bust 32.3; Waist 29.5; Dress Length 48.8

13-14 Years / Tag Size 170: Bust 33.4; Waist 30.7; Dress Length 51.2

Notice:
Please allow 0.5–1 inch difference due to manual measurement.