Fourlaps Navy Short Sleeve Level Tech Tee. Size 2XL. Athletic fit Super-soft fabric Anti-microbial Reflective “4” logo on back Powered by 37.5 technology~ which helps warm you up when you’re cold and cool you down when you’re hot 34% 37.5 post-consumer recycled polyester~ 52% post-consumer recycled polyester~ 7% wool~ 7% elastane