POLO by RALPH LAUREN LA28 Olympic Twill Ball Cap Size. OS This ball cap commemorates the Summer Olympic and Paralympic Games returning to the US in 2028. At the front, it is embroidered with an “LA28” graphic inspired by the iconic Ralph Lauren P-Wing symbol from the ’90s, marking the first time in Olympic and Paralympic history where the Games emblem is reimagined by Ralph Lauren. Buckled strap at the back, signature embroidered Pony at the back right Condition. New With Tags