Kids size 104 in US sizes
Size 104 = US 4T
Fits a child up to 104 cm tall
Usual at ages 3 to 4
European kids sizes are the child's height in cm: measure against a wall, round up, done. The age column is a fallback for gift shoppers.
EU kids clothing sizes, 50 to 140
Common questions
What age does size 104 fit?
Roughly 3 to 4 years. The size is the child's height in cm, so measuring beats guessing.
What is size 104 in US sizes?
Size 104 corresponds to US 4T.
Keep reading
Sources
Checked against the sources below on August 10, 2026.