City rivals of hertha bsc, union berlin are the red half of the city who play at the stadion an der alten frsterei.this football shirt is a fan designed concept kit which is part of the new fans culture brand a supporter led campaign producing alternate, un fan jerseys to show your support for your favourite teams.the jersey features a two toned red design with white detailing, in keeping with the traditions of the club.it is manufactured in limited quantities and is available to buy online for both adult and children. The shirt can be personalised with the name and number of your favourite player, or you can choose your own name and number.concept kits are unofficial, supporter design jerseys which are not affiliated with the team or worn by the players seller uksoccershop