NWOT masks have secure adjustable elastic ear straps and a three-layered construction that includes a filter. Bonus: This multi-pack comes in our favorite prints of the season. • Pack of three masks. • Please note: These are not FDA approved and cannot be used as a replacement for medical-grade PPE. • Not for medical use. • 51/4"H x 9"W. • Cotton. • Polypropylene filter. • Hand wash in warm water after each use (no need to remove filter) and air dry. • One size fits most. • Adjustable ear loops. • Import. • Feel-good fact: Madewell and J.Crew have donated 75,000 single-use face masks to Montefiore Medical Center in New York. • Click here for FDA Emergency Use Authorization information. • Item MD209 S