"But they're so comfortable!" I bet. My jammies are comfortable. Being nude is comfortable in the extreme. I still don't walk around in public in either footy pajamas or my birthday suit. Why? Because there's something more to fashion than just utility. Doesn't have to be much more than that, but it's got to be something.
"Well, I don't care. You wear what you want and so will I." That's cool, bro. So you mean to tell me that none of the men who heckle Lena Dunham for being fat and unattractive ever wear these abominations in public?
"It's none of your business." True! So true. But just so you know, you look ridiculous.
"Shut up." Okay. Just saying.