It looks like a fedora.

好像戴了顶软呢帽
So he's drawing attention

他试图让人注意到他的脸
to his face while simultaneously obscuring it.

同时又无法记清他的样貌
It's called peacocking...

这叫孔雀计
The adornment of some sort of

用鲜艳夺目的装饰物
flashy affect to sort of try to distract witnesses.

分散目击者的注意力
So none of your witness statements agree?

目击者的证词都不一致吗
"He had a mole", "He didn't have a mole. "

"他有颗痣" "他没有痣"
"He had a gap between his teeth",

"他牙齿间有缝隙"
"No, his teeth were perfect."

"不他有一口好牙"
Detective, we're gonna have to have a sit-down with Ashley Holden.

警探我们得跟艾什莉·霍顿好好谈谈
She got the best look at the unsub.

她曾近距离接触过不明嫌犯