Protective Mask 3D Mesh Reusable with Filter

3D Mesh for warm weather comfort with breathable fabric

Washable exterior shell 

Adjustable Sizing with velcro around the neck

Changeable Filter, filter lifespan of 40 -60 hours of use

Small Medium Fit  fits people who wear a Small or Medium Tee Shirt. 

Large Extra Large Fit is  13.5" long by 6.25" Tall  this fits people who wear L or XL Tee shirts size