PREMIUM COMFORTABLE FABRIC - The neck gaiter is made of stretchy, comfortable, breathable, and cool fabric next to the skin. It wicks away moisture and dries quickly to keep you cool for longer. Size: 24*45cm Product function: sun protection, UV protection, wind and sand protection, mosquito protection Multi-purpose, can be used as a headscarf, headbands, scarves, masks, and other purposes. It can cover the face, hide identity, and protect the head. Outdoor wind and sand, sun protection, dust protection in special environments, downhill skiing, and head protection for racing athletes. Better elasticity and more comfortable fit. Very lightweight and extremely easy to care for. Although it is very thin but has strong elasticity, it is suitable for dust and insect prevention. The length can completely wrap the neck to prevent mosquito bites and dust intrusion.