1High Quality Synthetic: High Quality Synthetic (100% Japanese Kanekalon Fiber) Wigs are flexible and ensures comfort to the wearer. 100% Japanese Kanekalon Fiber Wigs are suitable for daily wear. 2Size: Thanks to the elastic strap this wig is one size fits all. This provides additional comfort as well as confidence that your wig wont fall off or get blown away by wind. 3Fiber: The roots of the hairs are carefully tied to the cap with precision and care. This ensures that the synthetic hair always has volume.