Design concept: This sunlight protection hat curtain is specially designed for outdoor enthusiasts. It is suitable for most common hat types on the market. It can be used as a golf sunlight protection mask or a fishing sunlight protection mask. It takes into account full face and neck protection and is easy to wear, creating a professional sunlight protection mask equipment suitable for a variety of outdoor scenes. Premium: This ice silk sunshade mask is made of breathable mesh fabric, feels cool and skin-friendly, can quickly absorb humidity and sweat, and is not stuffy or sticky when worn for a long time. It is a breathable sunscreen mask and outdoor sunscreen curtain suitable for summer outdoor travel, bringing a refreshing and comfortable wearing experience to long-term outdoor activities. Convenient design: This neck protection sunshade is a practical sunshade and sunscreen curtain for hats. It adopts an adjustable snap fastener design, which is convenient and worry-free to wear. It fits the curves of the face and neck without slipping. It is suitable for many conventional hat styles. It is a excellent sunlight protection accessory for hats. It can be worn for a long time without tightness and discomfort. Wide range of uses: This full-face sunscreen can be used as a cycling sunscreen, mountaineering sunscreen, and self-driving sunscreen. It is suitable for various outdoor scenes such as golf, fishing, mountaineering, and cycling. It also has windproof and sunshade effects. One curtain can meet a variety of outdoor protection needs. Practical details: This summer outdoor neck gaiter and sunscreen mask can achieve full-dimensional sunlight protection for the eyes, face and neck. It can be used as a golf-specific neck gaiter and sunscreen hat curtain, a full-face breathable sunscreen mask for fishing, and a full-face windproof and sunscreen curtain for cycling and mountaineering. It is made with fine workmanship and provides more secure protection for outdoor travel.