All you need 4 for 3

M

S M L XL

XS/S S-M M/L L/XL XL/2XL

S M L XL

S/51-54

3 m 6 m 12 m 18 m 24 m 36 m 4y

NB 1 m 3 m 6 m 12 m

NB 0 m 1 m 3 m 6 m 12 m

3 m 6 m 12 m 18 m 24 m 36 m

1 m 3 m 24 m 36 m

1 m 3 m 6 m 12 m 18 m 24 m