Adventure Hat Kokagel Hat for and Kids Heat-Shielding Men, Women, (JP, Alphabet, XS, Navy)

XS = Head circumference 52.5-54.0cm / Height 8.0cm / Brim 7.0cm M size = head circumference 57.0-58.5cm / height 8.5cm / brim 7.5cm L size = head circumference 58.5-60.0cm / height 8.5cm / brim 7.5cm UV blocking rate (UV cut): 99.9% or more, near-infrared blocking rate: 99.2%, heat blocking rate: 65% or more, perceived temperature: -10°C or more Care: Machine washable (use a laundry net) Weight: Approx. 90g Kokagel Adventure Hat: A heat-insulating hat that blocks direct sunlight