An awesome borussia dortmund sticker in black with a diameter of 8 cm the sticker made out of artificial resin is formable and is shaped out of the contours of the borussia dortmund lettering and a bvb emblem background information the bvb logo has constantly changed a little during the years at the beginning of the club chronicles there was a black b on the chest of the jersey in the mid 1970s even a lions head brand label of the former sponsor integrated in the emblem