harem pants
noun [ plural ] uk/ˈhɑː.riːm ˌpænts/ us/ˈher.əm ˌpænts/ (UK also harem trousers, /ˈhɑː.riːm ˌtraʊ.zəz/ /ˈher.əm ˌtraʊ.zɚz/)
（女式）哈伦裤，灯笼裤
a style of trousers, usually worn by women, that are loose around the upper part of the legs and between the legs, and tight at the ankles
She wore black harem pants and a glittery top. 她穿着黑色的哈伦裤和闪亮的上衣。