pants, which he took off and continued eating. The rest of the players that were sat at the table showed their solidarity with him and also took their pants and continued with the dinner as if nothing had happened. This was seen by a member of the club who related the incident to club's authorities. As a result, eleven players were suspended by CASI for periods from one to two years. Since the suspension was effective, the team lost the most games played, finishing 6th at the end of the season (Atlético del Rosario was the champion). At the end of 1935 Julio Urien was elected president of CASI for a new period, therefore the banned players left the club to found their own institution, which they called San Isidro Club (mostly known for its acronym "SIC" within rugby community). Since then, both clubs developed a strong rivalry which has remained to date. San Isidro has won 33 URBA titles and one Nacional de Clubes to date, becoming the most winning rugby union club of Argentina. Within rugby community, San Isidro is mostly known for its acronym "CASI" instead of full name. Field hockey San Isidro was one of the founding members of Argentine Hockey Confederation, along with Belgrano A.C. and Pacific Railway A.C. The women's field hockey team won their first Metropolitano championships in the 1940s. The club inaugurated the first synthetic surface field in 2000. C.A. San Isidro currently has more than 700 players registered. Uniform evolution Football and rugby teams have worn different uniforms through the club's history. In football, the most representative uniform was the light blue jersey, which San Isidro worn during its tenure on Argentine Primera División until the team disaffiliated from the association when football became professional. In rugby union, San Isidro's first colors were green and red since 1907, when the club opened its rugby section. Nevertheless, rugby section was closed in 1908, being inactive until 1916. In that year, the club wore a red shirt (taking the colors from the Facultad de Medicina team) to play their matches. In 1917 CA San Isidro affiliated to The River Plate Rugby Union, playing the RPRU championship (and winning their first title) still wearing the red shirt. For their second season in 1918, the black and white shirt was adopted, being chosen by president of the club, Rafael Cullen. The model was inspired on