《Product Description》 Material Composition: 100% Nylon Closure Type: Buckle Fit Type: Adjustable 【About This Product】 ○ Free Size: Suitable for head circumferences of 56-58cm, with a hat depth of 10cm and a brim length of approximately 7cm. Adjustable drawstring design suitable for both men and women. ○ Lightweight and Breathable: Ultra-lightweight and soft fabric, weighing only 40g. It fits the head well, is highly breathable, and won't feel stuffy when worn, accompanying you throughout the summer. ○ Foldable Jet Cap: This hat can be folded, making it convenient to carry and taking up little space. The hat is very lightweight and won't be a burden when you go out. Even if it gets crushed during travel, this hat will return to its original shape without noticeable wrinkles. ○ Various Occasions: With a wide variety of color variations, it's easy to match with casual, street, mode, and vintage clothing styles. It can be used for fashion as well as for sports such as tennis, golf, baseball, soccer, outdoor activities, and running. 14-55