Never has any ANSI compliant Class 3 garment been as comfy as this ultra-bright, safety lime t-shirt, fabricated from 100% polyester and specially treated with Whisk-It, the revolutionary treatment that opens up the sealed fibers to wick away perspiration, so that you cool off faster. It feels soft like cotton, yet resists fading and shrinking because it's polyester. Features 3M™ Scotchlite™ 2" silver reflective strips with a full 360° coverage and an outer pocket for storage. Medium through 6XL. Custom sizes 4XL-6XL available by phone.