All Bias Cut face masks are 3 layers. Ear loops may not be perfectly sized when it arrives, please be sure to adjust upon receipt! If you have any issues in making the adjustments, please contact us at email@example.com
How's it work? The edge of the mask is sewn to make a tunnel that will encase an elastic band. Once threaded through, the elastic band can be knotted at the perfect length and then slowly and neatly tucked into the case to hide the knot! Simple to use with a refined look at the end!