Every great investigator has a signature piece, and yours is this double detective holster. In classic black, it gives a plain shirt and trousers that undercover cop edge the moment you walk in. Wear it to a Halloween party, a murder mystery night or a police-themed birthday, and watch the room start confessing. It works for men and women alike, and it is sold individually, so pick one up for every detective on the case.

Fill it with a black toy gun with sound, tuck in a spy earpiece and flash a police badge at the door. Planning a group outfit? Send your crew as the Casa de Papel heist team and the officers on their trail. Grab yours and get on the case!