1. Material: cotton
2. Bring a safety whistle
3. Weaving method: satin
4. Processing method: satin file
5. Suitable for the season: four seasons
6. Hat top style: dome
7. Applicable scene: travel
8. Applicable gender: both men and women
9. Increase the brim of the hat, and the sun protection range is large
10. Function: sun protection, sunshade, windproof
11. Mesh design on both sides, ventilation and heat dissipation
12. Size: adjustable cap circumference 50-54cm, recommended for children aged 3-8
13. Unit weight: 0.13kg