The face coverings including the following features:
- Pre-shrunk fabric for stable sizing after washing.
- Machine washable for long term use.
- All fabric is 100% Cotton.
- Thread is a mix of poly-nylon and cotton. Suitable for home washing and drying. (Not suitable for autoclave sterilization.)
- Multiple layers of fabric inherent to the design (1 outer layer and a double layer of lightweight lining fabric = 3 total layers)
- A pocket to accept additional filter material as desired. (Filter element provided by user.)
- A formable and removable nose bridge which allows the covering to follow the contour of the face and ensures a snug fit.
- We offer two configuration options: a knit tie, which can be configured over-the-head or elastic ear loops for behind-the-ear. The over-the-head configuration is the most secure and is the recommended configuration. If you prefer elastic ear loops for behind-the-ear configuration, please leave a comment in Notes at checkout stating that you would like elastic ear loops.