Sir, First off I would like to say that I am stoked for the BioMech rash guard. I am looking forward to gettin it in the mail soon. As for the Alien Exo Rash Guard, I couldn't help but think that the bottom of the spinal cord, near the bottom of the rash guard, it looks like a "bone vagina". Please keep in mind that my opinion means shit, as I do not have the moral authority to judge anything. Just happy to be a part of 10th Planet