Stellar shocks with thongs fashion in teaser image for 'Vibrato'

Stellar has once again shocked everyone with their comeback concept.

On July 9th, Stellar released the first teaser image for July comeback through official SNS, which shows the girls dressing in red cheongsam with bold slits that go all the way to their waists, reveals the sexy black thongs at their sides.

Meanwhile, Stellar will make their comeback with 'Vibrato' on July 20th.