MATERIAL:Made of soft, breathable,durable and stretchy nylon material,super stretchable, not easy to deform.
SIZE: Medium size (M)，suit for 22-23 Inches head.
TIPS:If you have any needs/questions/problems about the product, please feel free to send us an email, we will provide you with the best help, and provide you with the most satisfactory customer service and solutions.
Package Dimensions: 7.4 x 5.7 x 0.9 inches
We do not accept returns or cancel for change of mind. We only offer returns for items that are faulty or damaged.
