Turtle Fur Comfort Shell UV Backcountry Bandana, Light Performance Bandana Tech Fabric: Comfort Shell Size: Adult, One Size fits most. Also fits Juniors and Teens. Dimensions - 20.5"(width) x 20.5"(length). Weight - 3.2 oz. Comfort Shell Performance Fabric - 92% Polyester / 8% Spandex. Our propietary performance technical fabric is the perfect blend of moisture management, anti-microbial and sun protection. It's engineered to support a demanding multi-season active lifestyle while also featuring a brushed inside for next-to-skin softness. UPF 50+ Sun Protection - Blocks 97% of UV Rays Perfect for biking, jogging, kayaking, hiking and an active all-season lifestyle. Can be used as a kerchief, facemask, headband or neck. Machine Wash Cold, Tumble Dry No Heat