I thought I must have erred and bought a baby size but no. This hat is great ... but for a baby or toddler. It was much too small for my 4 and 6 year olds.

Stretches for good fit.
Adorable
Lightweight material
Protective of her little head.
Will fit for a good while!!
Great for infant and toddlers

This is a well made attractive and fun hat for kids.  Fabic is perfect for active toddler who likes to be in and out of the water.   The one size fits all may not work for any child older than 18 months.  Kids hate tight things on their head.

The picture was kind of misleading. I thought  it would cover my 3 year old son's whole neck, but it barely covered the back of his Head!