We had a 5K (Donate Life Hero Run) and we dressed as Batman and Batgirl. The masks fit well but it did cause us to sweat over our eyes where the mask rests (and bridge of nose). Even though Batman had a beard (he was asked if he came out of retirement...LOL) he won best dressed male. We loved our masks and T-shirts. We'll be doing this run again and now we have a costume for Halloween too!