From the new Andria Lieu Office Collection, our 'office casual' Blue Cotton Denim face mask is made with four luxurious cloth layers: a cotton denim outer, two layers of 100% pima cotton broadcloth lining, and a removable 100% pima cotton liner insert. Designed for comfort and coverage, this washable mask is shaped to contour the face and provide the greatest area of protection. Elastic loops around the ears. Made in USA. Non-medical.