Material feature: made of microfiber polyester, breathability, flexible, and comfort. there is no sewing at the end to adapt all people body different elasticity. it's naturally rolling up when you use it

Flat length x width:19. 5 inch(49cm) x 9. 7 inch(24cm), head circumference can be adjustable about 21. 25-38. 9inch, thickness is 0. 5mm

Multifunction use these as headband, bandana, wristband, hat, balaclava, head wrap, neck warmer. The headband is multifunctional, it can be used as 12+ ways for your adventures and daily life

Available in many occasions, for dusty music festivals, concerts, biking, raves, and outdoor sports like paint ball, hiking, yoga, exercising, yard work, riding or whenever you want to live dust-free