Security short sleeve shirt. Durable and functional, this polyester/cotton shirt is a mainstay for any security program. This shirt stands up to demanding wear with six design features that respond to technical security requirements, 65% Polyester/35% Cotton; 5 oz. wt, durable and hardworking short sleeve shirt, Permanent collar stays, "X" stitch epaulets, badge tab with reinforced sling, Pleated patch pockets, Scalloped flaps with velcro closure, Traditional sewn in creases front/back, Laundry friendly, Unisex size: Regular, XS-3XL, Tall, L-6XL.