Armour
If you plan to dress up as a Dungeons and Dragons rogue, you may wish to wear armour. The armour for a rogue should be either lightweight, highly mobile, or both. You can choose from steel or leather armour to cover different parts of your body. Whether you wish to protect your arms, legs, shoulders, or torso is completely up to you and your character. For example, the Blackened Lucas Bracers are great steel pieces for protecting the forearms.
If you were wanting leather armour, the pieces could be multi-functional. They could not only protect you, but also have other uses as well. For example, the Geralt Leather Greaves have a pocket as well as a place for keeping a LARP knife. Meanwhile, the Geralt Potion Holding Bracer has a potion bottle at the ready.