This 犯罪现场调查 screencap contains
商务套装 and 西装.
There might also be
西装礼服, 礼服, 燕尾服, 尾巴, 白色领带, 白色领带和尾巴, 礼服套装, 全套连衣裙, 尾衣, 白领, 白领和尾巴, 穿着西装, 白色的领带, and 系白色的领带和尾巴.
When a cop is killed during an undercover operation, the team bands together to find his killer. Don't miss this explosive episode of CSI: Thursday on CBS!