I bought this new and tried it on, but it wasn't what I expected, so I'm selling it. It can cover your face and neck, so how about using it for sun protection? The string is adjustable♪ I use something similar to this, and it's easy to breathe in, so it's comfortable! You can drink things with the mask on, which is great♪ The back has Velcro, so it's easy to put on and take off. *Please note that the actual color of the product may differ from the photos depending on the lighting. *Please check the size before purchasing. I will wash it by hand before shipping, but please refrain from purchasing if you are sensitive to this. I will ship via Yu-Packet Post. Color...Gray系 (Gray-ish)