This simple, innovative, one-piece mask is a practical & affordable way to outfit your crew with cloth face coverings. Soft, breathable, single-ply 95/5 cotton/spandex blend (similar to a stretchy t-shirt). No-sew design with raw machine-cut edges is produced with minimal human touch. Contoured shape and two sets of ear holes to fit most children and adults. May curl after washing & drying but regains shape when worn.