At present, we offer a variety of shirt types, including Classic Tee, Women's Tee, Sweatshirt, Hoodie, etc. All our shirts are pre-shrunk and available in American sizes. You can visit our size chart here to get more details: https://trendingcustom.com/pages/size-chart. Please note that there might be a ±1.0 inches differencedue to manual measurement and production processes.