Hot Damn! Country Ham! Unisex Short Sleeve T-ShirtPass The Gravy shirts are made entirely in the Carolinas, from dirt to shirt. All of their t-shirts have a transparent supply chain, which is fully-trackable. This means that you can trace your shirt to see your cotton farmer and every manufacturing step though completion.Ten percent of the net profit from this shirt is donated directly to Smart Start, for the education and care of preschool children in North Carolina.