iPod Workout Shirt: Love It or Leave It?

Here's a shirt we could all use when we don't want to be bothered with cases, armbands, and holsters. Because the shirt below was designed by an Italian company called iPolo, I can't seem to decipher much from the product description on the website. Nonetheless, this picture which I saw on CrunchGear leaves little to the imagination—helping me figure out how this high-tech tee works. I wonder if it has to be super tight so your iPod doesn't fall out? I love wearing shirts and jackets that have zippered pockets when I workout so I know my iPod is safe and secure. What do you think about this t-shirt case? Maybe I should get the Fit girls to test one out?