Made of certified premium organic cotton with long sleeves, a slim fit, and a slightly wider neck than a regular crew. This tee has no rib at the neckline, and features a topstitch for a clean finish. The best part? The classic mariner stripe goes with just about anything. These styles contain certified organic cotton. Using organic cotton means cleaner and lower water usage, lower pesticide use, healthier soil, and a safer working environment for cotton farmers, compared to conventional cotton production.