The front of this mask features a pleated design that makes it easier to breathe through, as you can comfortably expand it from top to bottom. You can wash and reuse this mask, so it remains clean and hygienic each time. L size. Comes in an icy blue colour. Made in Japan. Mask With Filter Pocket Pleated 17x10cm Mask/Masque: 100% cotton/coton. Earloops/Boucles auriculaires: 100% polyurethane/polyurethane. Ice Blue