South Athletics LLC is an embroidery shop and custom t-shirt store located in Miami, specializing in embroidery and screen-printed products. They offer a wide range of custom items, including resort wear, headwear, t-shirts, hats, bags, golf shirts, and uniforms. The store carries popular brands such as Gildan, Bella Canvas, Jerzees, Hanes, and Delta, and can also source specific items if not readily available in their inventory.