Olga Gonzalez's 2013 Sombrero Festival shirt features a striking artistic design that celebrates music and culture. The shirt showcases two colorful guitars intertwined, representing the harmony of traditions and the vibrant spirit of Brownsville’s Charro Days. Set against a rich, abstract background with bold splashes of color and decorative border patterns, the design conveys a sense of rhythm and creativity. This shirt is a tribute to the power of music in bringing people together to celebrate community and cultural pride during the festival.