since. According to historian Jaime Pulgar-Vidal Otálora, the idea for the design came from school football matches in which coloured sashes worn over the shoulder would allow two teams wearing white shirts to play against each other. Peru wears as its badge the emblem of the Peruvian Football Federation. The first badge, presented in 1927, had a heater shield design with the country's name and the federation's acronym (FPF). Eight different emblems followed, with the longest-lasting design being the modern French escutcheon form emblazoned in the team's jersey from 1953 until 2014. This design had the Peruvian flag at its base, and either the country's name or the federation's acronym at its chief. Since 2014, the badge has a retro-inspired heater shield design, with the entire field comprised by Peru's flag and the federation's acronym, surrounded by a gold-colored frame. Eight sportswear manufacturers have supplied Peru's national team. The first, the German company Adidas, supplied the team's kit in 1978 and 1983–1985. The FPF has signed contracts with manufacturers from Brazil (Penalty, 1981–82), Canada (Power, 1989–1991), Italy (Diadora, 1991–1992), England (Umbro, 1996–1997, 2010–2018), and another from Germany (Puma, 1987–1989). The team has also been supplied by three local firms: Calvo Sporwear (1986–1987), Polmer (1993–1995), and Walon Sport (1998–2010). Since August 2018, the Ecuadorian Marathon Sports produce Peru's kit. Stadium The traditional home of Peruvian football is the country's national stadium, the Estadio Nacional in Lima, which seats 45,000 spectators. The present ground is the Estadio Nacional's third incarnation, renovated under the Alan García administration. Its official re-inauguration, 24 July 2011, marked 88 years to the day after the original ground opened on the same site in 1923. To celebrate the centenary of Peru's independence from Spain, Lima's British community donated the original Estadio Nacional, a wooden structure with a capacity of 6,000. Construction began on 28 July 1921, overseen by President Augusto B. Leguía. The stadium's re-inauguration on 27 October 1952, under the Manuel A. Odría administration, followed an onerous campaign for its renovation led by Miguel Dasso, president of the Sociedad de Beneficencia de Lima. The renovated stadium boasted a cement structure and larger spectator capacity of 53,000. Its last redevelopment, in 2011, included the construction of a plaque-covered exterior, an internal multicoloured illumination system, two giant LED screens, and 375 private suites. A distinctive feature of the ground is the Miguel Dasso Tower on its north side, which