I was considering this online for days before a ladies lunch date meandered into a brick & mortar location. i had been thinking of sizing up, if i ordered online, just to be sure it wouldn't be too tight or awkward, and when i had looked for it in stores nearby, it was out of stock, but i hadn't thought to look for my tts, which happened to be available in the store where i went. i tried it on, because i was so curious, and it worked!! i love it. it is so easy-breezy. it will be perfect to layer