"Any of your perfectly tailored suits have done it for me," he admitted with a grin. Though, that would come to hardly any surprise at all given who Arthur was.

"Especially your grey slacks and jacket."

He would be honest at least, the grey suit did something to him the couple of times he'd seen Eames wear it.

Arthur paused for a moment and slowly smiled. "What does it for you?" He was intrigued what Eames found attractive on him.