Keep your baby's head snuggly warm this winter with a cozie winter baby hat.our baby ear hat has an interlock band for an extra warm fit and makes babies look cuddly and adorable.This adorable winter baby hat is a must have for cold weather season. Material: wollens;knitting. Unisex design makes it suitable for both baby girl and baby boy. The devil horns knitted hat design, very cute and attractive. For kids: 3 Month to 36 Months. Head circumference: 36 cm;Can stretch to 54 cm.