The tankini is igniting social media debate over modesty at the beach.

It has a neck hook closure and deep-scoop back, a padded push-up bra for support, and comes with swim shorts. This high-neck tankini is ready to take on any adventure, in or out of the water.

But the tankini takeover has prompted some social media users to wonder if the resurgence is as innocuous as pure 2000s nostalgia, or whether it's a totem of a cultural shift that wants women to cover ...

On the hand, if you wear a bikini, you open yourself up to slut-shaming because of the presupposition that someone who dresses in a revealing way is 'asking for it.' But if you wear a tankini ...