The official goalie jersey makes you number one on the pitch. The Bayer 04 logo is located on the chest along with the JAKO logo. The lettering 'Werkself' can also be found along the back collar.
Please note that printed jerseys are non-returnable and non-refundable (unless they are in some way faulty). This also applies in the event of a player leaving the club or changing his jersey number in the course of his time at the club.