“民族服装”常见的英文表达是 “national costume” 或 “ethnic clothing”。
national costume:侧重于指某个国家具有代表性的传统服饰,强调与特定国家相关联的服饰文化。例如:The traditional national costume of this country is very colorful.(这个国家的传统民族服装色彩非常丰富。)
ethnic clothing:更强调与特定民族或族群相关的服饰,突出民族特色。例如:Different ethnic groups in this region have their own unique ethnic clothing.(这个地区的不同民族都有自己独特的民族服装 。)