This lightweight moisture-management long sleeve safety tee shirt is perfect for the warm weather when working outside and meets all ANSI / ISEA 107-2010 standards. Model: 100496 Color: Brite Lime (323) 4.25-ounce bird's-eye knit: 100% polyester FastDry technology wicks away sweat for comfort Stain Breaker technology releases stains Tagless neck label Left-chest pocket Side-seamed construction minimizes twisting ANSI Class 3, Level 2 compliant 3M Scotchlite™ Reflective Material Meets ANSI / ISEA 107-2010 standards Relaxed fit: A closure fit to body build for work