The Delivery Man outfit is a disguise that can be found in HITMAN™.
Worn by the couriers at the van outside of Sapienza. With this disguise 47 can enter the front yard, garden and ground floor of Villa Caruso. Since only other couriers can see through the disguise the villa can be safely explored.
The opportunity “The Good Son” requires it that the player disguises himself as a delivery man and speaks with the butler while carrying a flower bouquet. The butler will then guide 47 to the grave of Isabella Caruso where he can places the flowers. Shortly afterward Silvio Caruso will arrive at the grave and send his bodyguards away, giving the player the chance to kill him without any witnesses.
The Delivery Man outfit appears in the following missions:
There is a disguise spawn on the ground inside the Il fiore delle mille e una notte flower shop in the center of the walkable town area. The shop is located on the right side along the main street leading down from the north western corner of the Sapienza main square to the Sapienza church and Sapienza beach. Keep in mind that the entrance is locked and it is very difficult to break inside without someone noticing. There are two stationary NPCs nearby who will see you through a railing. You need to find the Shop Key to enter without picking the lock.
You can also get the disguise from the two NPC's outside the southern gate of the town, but there is no good place to hide their bodies at. You can drag them into the shop located right nearest to the town gate, where there is a container inside, but chances are relatively high that someone will see you. If you do decide to go for an NPC in order to get the disguise, it's recommended you take the one who is on the phone. It will be faster and easier whether or not you decide to try and hide the body. If you don't mind killing, the body can simply be dragged to the edge of the cliff and kicked down into the water below. If you want to try and hide the body in the shop, you will have unlimited time to pick the perfect moment as long as you do not trigger the conversation between the other Delivery Man and the Cyclist. They will start talking once you go to close to them and eventually stand up, turning around in your direction. You should still have plenty of time though because their conversation is one of the longest in the mission.