Garment measurements in inches / cm. Chest width is measured flat across the garment (half chest). For the best fit, compare with a tank that fits your child.
Size
Chest width (in / cm)
Length (in / cm)
YXS
16 / 40.6
20.5 / 52.1
YS
17 / 43.2
22 / 55.9
YM
18 / 45.7
23 / 58.4
YL
19 / 48.3
24 / 61.0
YXL
20 / 50.8
25 / 63.5
Measurements may vary slightly due to the manufacturing process.