Midsummer is coming ~ Various sun protections are pouring out Masks are of course indispensable Mask material is made of Japanese or European cloth + double-layer breathable yarn + pure cotton Different from the sweltering of ordinary inner cotton Sizes are small, medium and large, suitable for all ages Machine washable cloth In addition to blocking ultraviolet rays, it can also block dirty air and can be used repeatedly. It is environmentally friendly and loves the earth! !! !!