A cotton polo shirt made of high-quality materials, with a three-button collar and short sleeves finished with narrow ribbing. At the bottom of the shirt, there is a label with the Dobermans Aggressive logo. The left breast is decorated with an imprint of a rune. The back area is mostly covered with an imprint with a majestic figure of a Viking in elevation. Behind him, there is a sea and Viking ships with sails blown with the wind. An inscription “Valhalla” is above it. It features also other elements associated with Nordic warriors . The imprint is made in two colors.