I just posted in the TSV thread about this top.
I think this would be very tough to wear. If you are busty or carry your weight through the mid-section I think it has a real potential to make it look like a maternity top.
I'd never wear the top out of my house but even for lounging around the house, it's too voluminous and all that fabric would be bothersome. I could imagine myself lying on the couch taking a nap and waking up all tangled up in my shirt. I also think it's grossly overpriced.
As an aside, I have a short sleeve fitted t-shirt I bought from Old Navy a few months ago. It's white and in black across the front it says "Mascara and Coffee." I generally wear it with black athleasure pants just to run arounds or I've also worn it to the gym. Whenever I wear it, it always gets compliment from women because of the saying.