All sales are final. Due to the nature of the product and the safety of everyone, we will not accept returns or exchanges on any masks.
Our masks are "one size fits most", which means they fit most of the population but will be too small or too big for some. The mask dimensions are listed clearly on the product page. If you are unsure about the sizing of the masks and whether or not it would be a good fit for you, we recommend you cut a piece of paper towel with the same dimensions as the masks and test it before you purchase.