Aerie makes several quite different styles of bras all using the name Hannah, though there are none currently on their website like this one. This bra is made of a cotton/spandex blend material. The underwire cups are seamless and molded with moderately thick padding. The narrow stretch straps adjust in the back and have a hook to allow them to be clipped together racerback style if desired. I don’t know what the significance is of the “08” on the left cup.