What's the name of Lv Ziqiao's golden pajamas?

Lv Ziqiao's golden pajamas are the special performance clothes of ipartment, and there is no special name.

Ipartment is produced by Shanghai Film (Group) Company, produced by Shanghai Gog Culture Communication Co., Ltd. (film and television production) and directed by Ju Yun. Starring,, Sean,, Kimi, Jackson Yi, Kim,, Deng Jiajia and Zhao. The story revolves around an ordinary rented youth apartment named "ipartment", which tells a funny, bizarre and romantic story between young men and women in the apartment. The whole film is currently in four seasons, and the fifth season is in preparation and has not yet started shooting.