Triple-layered protective cotton face mask with PM2.5 filter featuring bandana paisley printed design. Constructed with the highest quality hand/machine-washable cotton twill, fully adjustable elastic ear loop straps and breathable inner-lining. Designed and built intelligently with high grade technical specifications, this protective cloth face mask is made of three layers of cotton and easily adapts to different sizes with adjustable ear loops and integrated metal nose piece to ensure a snug fit. Each mask includes a replacement five-layer PM2.5 filter featuring 2 layers of filter fabric, 2 layers of non-woven fabric and 1 layer of activated carbon fabric. Protective particle-resistant outer layer with polyester fiber middle layer for particle filtration. Ultra-soft & breathable combed-cotton inner layer.