SEVENTEEN member Mingyu is striking a pose at the photo call event celebrating the opening of global lifestyle brand Calvin Klein's Seongsu flagship store, held on the 18th in Seongsu-dong, Seongdong-gu, Seoul. On this day, Mingyu perfectly pulled off Calvin Klein's signature denim look with a "denim on denim on denim" earring. Baby Monster Ahyeon and Laura, TOMORROW X TOGETHER Yeonjun, and SEVENTEEN Mingyu attended the event and graced the occasion. Photo = Reporter Choi Jae-hyuk #BABYMONSTER #Ahyeon #Laura #SEVENTEEN #Mingyu