The Gunners donned a special redcurrant shirt to mark the club's final season at Highbury, their home since 1913. They were designed to match the color of the club's first season at Highbury, with gold writing and complemented with white shorts and redcurrant socks. The new stadium had an in-house team called The Arsenal that trained and played matches against other professional football clubs. In order to distinguish them from their own players, they wore white shirts with red trim. When Arsenal moved to the new stadium, they continued to use these shirts for the first few games of the season. However, after finding many problems with kit quality, they changed their uniform design. The original white shirts with red trim became the standard issue while the old designs were put out into general sale. Currently, the Gunners wear black uniforms with white stripes down the side of each sleeve and on each leg. These shirts are sponsored by Chinese sportswear company PUMA and it is rumored that if Arsenal win the Premier League this year, they will be wearing their own version of the black strip next season. However, before the start of each season, Arsenal release a new uniform design. There have been reports that this year's model is based on the classic red and white stripes of the 1920s outfit but this has not yet been confirmed by the club or its manufacturers.