This Response Job Shirt is perfect for emergency service professionals, construction workers, and other on-the-job wear. It is made of 80% cotton / 20% polyester heavyweight sweatshirt fabric (11.80 oz/yd2) and features a mock turtleneck design, metal zipper with easy grab rubber pull, rib knit cuffs & hem, locker loop on inside below collar, and a 9" radio chest pocket with inner notepad pocket. It also comes in big sizes up to 6XL & Tall sizes up to 2XLT. This shirt is comfortable, durable, and can be customized with embroidery, silkscreen, digital print, or heat transfer.