These masks from San-X are adorable! The masks are 100% breathable cotton. They have soft elastic straps you can tie into adjustable loops, an adjustable nose bridge to help keep your mask in place, a pocket for a filter, and a removable PM 2.5 filter with PFE 90% grading.
This mask has Rilakkuma's famous little nose as the exterior design. Inside, you can find a sweet blue and white polka dot lining.
*This mask is not intended for medical use, or for use as a PPE. Not proven to reduce the transmission of diseases. These masks are not CDC certified or FDA approved and are not a substitute for N95 or surgical masks.