3CERA&reg; Cooling cool Scarf Bandana Camping Hiking Biking Golf Outdoor Sports Neck Cooler (3 pack) This is a great item for hot summer It can be used as cooling scarf, headband, wristband, etc Keep you feel cool for several hours when you do outdoor sports in hot summer Length: Approx. 100cm / 39 inch Width: Approx. 5.1cm / 2 inch