Arm yourself with a jumbo caveman club, an axe or even a bone if you are going to stepping out in the wilderness (or to the party) in a caveman costume. These historical accessories are exactly what you need to create that prehistoric outfit. Ect to see lots of bone jewellery, including earrings and necklaces. For Vikings we have slightly more sophisticated weapons such as swords. Make sure you get a horned helmet and some armour.