See the size guide here

This is the right choice for those who opt for stylish looks and who love sports, as it is the official cap of the New York Yankees baseball team. It is the ideal complement for a casual and elegant style even on the hottest days, as it will always protect the little ones' heads. From now on, wearing a cap will no longer be a sacrifice but rather synonymous with comfort and style.

Material: 100% cotton and polyester mesh (poly mesh)
Structure: With great finishes and great quality, it has a contoured crown with narrow contours and structured panels that guarantee a comfortable fit and a perfect fit to the head. The curved visor guarantees the necessary protection for hotter days.
Close: With adjustable strap
Reference: 12745566