SUN PROTECTION: 24 x 24 inches - Instant cooling, UPF 50+ Blocks 98% of UVA & UVB rays, skin damage protection. Fabric stays cool up to 2 - 3 hours, stay active longer. Coolness properties activate when wet. FABRIC: Lightweight, soft, and breathable fabric. NO LOGOS, discrete and elegant for all occasions. Easily fits in pocket. When wet cools to 30 degrees below average body temperature in seconds. INTENDED USE: Unisex fit, one size fits all, outdoor activities, fitness, jogging, walking, cycling, leisure and all sports. Kids and adults. CARE: Reusable, machine washable, CoolNES chemical-free cooling fabric technology that does not wash out. Solar protection yarn technology. HOW TO WEAR: Classic headband, tied in front, modern day cinderella, ponytail prom queen, bun, parisian girl, cowgirl chic, face covering, gaiter, rag, pirate, beanie. Cooling Bandanas