This is a Clef Adventure Hat. I bought this used with the intention of using it for camping, but I haven't had the opportunity, so I'm putting it up for sale. There is no size notation, but according to the HP, it's 55cm. It has been hand-washed and has some fading and wrinkles. It will be folded for shipping. Please purchase only if you understand that this is a used item. The following is a quote: Clef's popular Tyrolean tape adventure hat is now available in 55cm for KIDS! The KIDS version has been improved with a single-layer lining for better breathability, and COOLEVER, an absorbent and quick-drying material, is used for the sweatband! Even children who sweat a lot can use it with peace of mind. The side snap buttons allow for a ten-gallon hat style arrangement! Matching outfits or different colors for parents and children will definitely look great on Instagram! With features that are easy for children to use, it will be useful for outdoor activities, camping, festivals, etc. in the coming spring and summer. In spring and summer camping, it protects your curious child's hair from sparks from campfires, so you can rest assured! It can be widely used for mountain climbing (trekking), skiing & snowboarding, fishing, sightseeing, walks in the park, playing in the sea, playing in the river, outdoor activities, and snow sports. 【Function Description】 COOLEVER (absorbent and quick-drying material) sweatband WIRED BRIM (wire built into the brim) UV CUT (cuts over 99% UV) 【 SIZE 】 KIDS : Approximately 55cm (Please note) Even with the same size notation, the feeling of wearing it may differ slightly due to factors such as the fabric material (hard, soft, thin, thick, etc.), so please understand. 【 Material 】 BODY : COTTON 100 - Color: Khaki - Style: Bucket Hat - Adjustable: With chin strap Thank you for viewing.