to underdress
01
너무 캐주얼하게 입다, 충분히 격식을 갖추지 않은 옷을 입다
to put on clothes that are not formal or elaborate enough for an occasion
02
너무 캐주얼하게 입다, 특정 행사에 관례보다 덜 공식적으로 입다
to dress less formally or less elaborately than is customary for a particular occasion
