CornerStone ANSI 107 Class 2 Mesh Long Sleeve Tee. This breathable, moisture-wicking mesh tee delivers high visibility and on-the-job comfort. 4.1-ounce, 100% polyester birdseye mesh UPF rating of 30 Durable, reflective 2-inch tape meets ANSI 107 requirements and provides 360-degree visibility on body 1x1 rib knit neck Back neck tape Left chest pocket 1x1 rib knit cuffs. Printed with the Lily logo at center chest.