This t-shirt meets visibility requirements for those who work in the most dangerous environments, including roadway, traffic control and public safety Made of 100% moisture wick, lightweight Birdseye polyester, which keeps you cool and dry, it's also great to wear for workouts, especially for bike safety and running in traffic areas Includes 2 inch Silver StarTech® reflective tape which provides extra reflector visibility in all conditions, includes a chest pocket This safety t-shirt comes in neon colors, Orange and Yellow/Green, it’s also available in a wide variety of sizes from Small thru 4XL.