Hmmm… That’s an interesting conundrum. Since most women wear pants now, It’s probably time to move on from the conventional bathroom recognition system and embrace something new. For the men’s room, I recommend this, for women, this. Nothing could be more obvious.
Product Page: ($16.99)

It seems that zombie men and women are not much different than the living variety. Its all about brains for both of them, although the women tend to get a little thrown off when a cute pair of shoes are found.
Product Page ($24.99)

There’s one thing pictured here that could make camping happy, and it sure as hell isn’t puking or lighting your head on fire.
Product Page: ($20.99)

You can throw an “i” in front of any product and Apple-ize it. But I think you would be hard pressed to find one that uses it to better effect than this shirt with a little eye candy.
Product Page ($23.99)