What does Peter Parker do when his costume's in the wash? Wear a Spider-Man logo on his shirt.

Sure, there's a risk of Aunt May discovering his secret identity when she sees this shirt in the laundry, but who's to say he's just an average Spider-Man fan who wants to express his fandom?

Better yet, wear this officially licensed Spider-Man Homecoming Spider Symbol Men's T-Shirt too to throw Aunt May completely off. You'll not only be able to show your support for the friendly neighborhood web-slinger, but you'll be doing Peter a service too by helping keep his identity a secret.