Eozy Unisex Newborns Cotton Plaids Fisherman Anti-UV Sunhat 0-3 Months Material:cotton Head Circumference 41-43cm,suitable for babies of 0-3 months;Head Circumference 43-45cm,suitable for babies of 3-6 months Head Circumference 45-47cm,suitable for babies of 6-12 months;Head Circumference 47-49cm,suitable for babies of 1-2 years Head Circumference 49-51cm,suitable for babies of 2-4 years Perfect gift for showers, birthdays and holidays