dalix infant trucker hat baby cap tiny extra small girls boys in black dalix take your babies out into the sun with our dalix infant caps! designed to fit from 0 - 18 month old babies, this hat features an adjustable plastic snap buckle; sized between 38 to 48 cm hat circumference. our hats are made light weight, also shielding your child from harmful uv rays to their eyes during sunny days. with our soft padded sweat band, this hat will fit snug and gently on your child's head without aggravating their skin. the mesh backing on the cap also allows for great ventilation; no worries for a sweaty head. this hat makes for a variety of occasions such as: school, travel, birthdays, family outings. it is also a great gift for baby showers!