KIM Kardashian has posted and deleted a seriously Sєxy video showing major underboob in a tiny Skims ʙικιɴι top.

The Hulu star has been showing more and more of her thin frame in pH๏τos since shedding more than 20 lbs.

Kim, 42, posed for a series of pH๏τos in an itty bitty black Skims ʙικιɴι.

The top featured off-the-shoulder long sleeves and two tiny bits to cover her breasts.

In the middle were thin strings that had been tied in a bow.

The Kardashians star’s ample chest spilled out of the top.

Her bottoms were equally tiny, clinging to her hips as she stood with her legs crossed casually at the ankles.

She leaned up against a bright yellow sportscar in the snap.

Kim still had blond hair in the pH๏τos and styled it straight, letting it hang down her back.

She held oversized black sunglᴀsses in one hand and appeared to be wearing a pair of strappy black shoes.

It’s unclear why Kim decided to delete the post only to repost it a few hours later.

She seldom shies away from sharing ʙικιɴι snaps, especially lately.