Elegant Hat 100% UV Protection, Complete Shading, Sun Protection, Sun Hat, Women's UV Protection Hat (JP, Number Size, 57.0 cm, Classic Black)

✅[100% UV protection verified by a domestic third-party inspection agency] 100% UV protection verified by the Japanese national standard, JIS standard 1925. 100% shading verified by JIS standard 1055! A completely shading ladies' hat. ✅[Commitment to 100% UV protection] 100% UV protection from UV-A rays (reach deep into the skin), UV-B rays (redden the skin), UV-C rays, and all wavelengths of UV rays! ✅[Uses cool mesh material] The back of the head is made of breathable cool mesh material. There is no doubt that summer outings such as going out with your children or BBQs will be more comfortable. ✅[With size adjustment adjuster] The size can be easily adjusted with the Velcro on the back of the head. You can wear it in your preferred size. ✅[Ultra-compact size] An amazing weight of 105g, which is easy to carry for women. If you put it in your everyday bag, you won't have to worry about going out in the middle of summer.