SIZE SPEC / 尺寸規格

BS / 3~6m（~70cm）

BM / 6~12m (60~75cm)

BL / 12~18m (75~80cm )

XS / 1~2y (75~80cm)

S / 2~3y（80~90cm）

M / 3~4y (90~100cm)

L / 4~5y (100~110cm)

XL / 5~6y (110~120cm)