Sunmi, released an underwear photo shoot.

Sunmi posted several photos on the afternoon of February 24 without any explanation.

In the released photo, Sunmi poses in underwear of a brand. Her figure, which boasts a slim body and beautiful legs, attracts viewers' attention.

Sunmi confessed on JTBC's "Knowing Bros," which she appeared last year, saying, "I gained 9kg to 50kg because I was too skinny to be in trouble."

Meanwhile, Sunmi, who was born in 1992 and turns 31 years old, debuted as Wonder Girls in 2007 and released the single "Heated Up" in June last year.

Currently, She is the host of " Show!terview with sunmi."