Adjustable Fabric: 100% polyester Size chart: 2-5 years = 50 cm 5-8years = 52 cm 8-16years = 54 cm *Sunscreen (spray or cream) can affect the condition of your cap. It is very important to remove the cap from the head when applying sun protection. About the brand Designed in Quebec, Look offers clothes in fashionable colors and patterns for young girls who like to be on the lookout for new trends.