Moisture-wicking and incredibly breathable, our FR AC T-Shirt is designed to keep you cool in hot weather. The lightweight material has a low-profile chest pocket, so you can keep small essentials close. FR Air Crew T-Shirt Product Features : Greater Arm Mobility™ lets you move freely, Crew neckRibbed collar and cuffs, Chest pocket with hook and loop closure Women's Flame-Resistant Air Crew T-Shirt in Steel Blue Heather, Size: XS by Ariat