Kids size 50 in US sizes
Size 50 = US NB
Fits a child up to 50 cm tall
Usual at 0 to 1 months
Baby sizes follow the same rule as kids sizes: the number is the length in cm, measured lying down with legs straight. The months are typical: a long baby moves up a size earlier.
EU kids clothing sizes, 50 to 140
Common questions
What age does size 50 fit?
Roughly 0 to 1 months. The size is the child's height in cm.
What is size 50 in US sizes?
Size 50 corresponds to US NB.
Keep reading
Sources
Checked against the sources below on August 10, 2026.