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Size Chart - Nike - Boys Swimwear

Boys Girl's Size Guide (cm)

Size XS S M L XL
Numeric size 6-7 8-9 10-12 14-16 18-20
Age 6-7 8-9 10-11 12-13 14+
Performance equivalent 22 22-24 24-26 26-28 28
Height (cm) 120 - 130 130 - 140 140 - 150 150 - 160 160 - 170
Chest (cm) 64.5 - 66 66 - 68.5 68.5 - 75 75 - 81.5 81.5 - 89
Waist (cm) 59.5 - 61 61 - 65 65 - 68.5 68.5 - 72.5 72.5 - 75
Hip (cm) 68.5 - 71 71 - 75 75 - 80 80 - 85 85 - 89


Nike Boys Size Guide (Inch)

Size XS S M L XL
Numeric size 6-7 8-9 10-12 14-16 18-20
Age 6-7 8-9 10-11 12-13 14+
Performance equivalent 22 22-24 24-26 26-28 28
Height (in.) 47 - 51 51 - 55 55 - 59 59 - 63 63 - 67
Chest (in.) 25.5 - 26 26 - 27 27 - 29.5 29.5 - 32 32 - 35
Waist (in.) 23.5 - 24 24 - 25.5 25.5 - 27 27 - 28.5 28.5 - 29.5
Hip (in.) 27 - 28 28 - 29.5 29.5 - 31.5 31.5 - 33.5 33.5 - 35

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