3-layer, reusable, washable, bamboo mask with PM 2.5 filter. Adjustable ear-loops. Matching bamboo carry bag with drawstring. Bamboo is naturally hypoallergenic, thermal regulating, incredibly soft, moisture wicking and odor & bacteria resistant. Bamboo gets softer as you wash it and is an easy-care fabric. Please remove filter when washing your mask. 95% bamboo viscose, 5% spandex Measurements: Regular MASK Height: 15cm Width: 23cm Small MASK Height: 12 cm Width: 22 cm BAG Width 9cm Height 15cm *Note: these masks are not medical grade PPE. Please continue to practice social distancing and wash hands regularly.