Occasionally the home kit will be altered by the shorts and socks, sometimes replacing the black socks with white ones; or replacing the white shorts and black socks combination with royal blue shorts and socks. The basic design of Rangers away strips has changed far more than the traditional home strip. Rangers original change strip, used between 1876 and 1879, was all white featuring blue and white hooped socks and a light blue six pointed star on the chest. White and red have been the most common colours for Rangers alternate strips, though dark and light blue have also featured highly. In 1994 Rangers introduced a third kit. This is usually worn if both the home and away kits clash with their opponents. The colours used in the third kits have included combinations of white, red, dark and light blue as well as black. Orange and blue change strips, first seen in 1993–94, worn once in 2002–03 and reintroduced in 2018–19, have courted controversy because the colours were seen as referencing the Orange Order. Since 1978 when Rangers signed a deal with Umbro they have had a specific kit manufacturer and since 1984 have had a kit sponsor. When Rangers played French sides AJ Auxerre and RC Strasbourg in the 1996–97 Champions League and the 1997–98 UEFA Cup respectively, due to a French ban on alcohol advertising the team wore the logo of Center Parcs instead of McEwan's Lager. Later matches played in France (when the club was sponsored by Carling) saw the club have no shirt sponsor at all, versus AJ Auxerre in November 2006 and Olympique Lyonnais in October 2007. During 32Red's sponsorship, Rangers faced Croat club NK Osijek in the 2018–19 UEFA Europa League, sporting unsponsored training gear due to Croatia's ban on advertisement of betting. The following tables detail the shirt sponsors and kit suppliers of Rangers by year:  The club used a variety of grounds in Glasgow as a venue for home matches in the years between 1872 and 1899. The first was Flesher's Haugh, situated on Glasgow Green, followed by Burnbank in the Kelvinbridge area of the city, and then Kinning Park for ten years from the mid-1870s to the mid-1880s. From February of the 1886–87 season, Cathkin Park was used until the first Ibrox Park, in the Ibrox area of south-west Glasgow, was inaugurated for the following season. Ibrox Stadium in its current incarnation was originally designed by the architect Archibald Leitch, a Rangers fan who also played a part in the design of, among others, Old Trafford in Manchester and Highbury in London.