Mens style, Hi Visibility Long Sleeve Work Shirt Class 3 Level 2 5 oz. 100% polyester. Features: 360 degree visibility with front and back 2 inch silver reflective striping. Two piece lined collar. Button front closure. Pencil stall in left chest pocket. Lined cuffs with button closure. NOT FLAME RESISTANT. ANSI 107 2004 Class 3 Level 2 Compliant sku: SS14FOR Mens L/S Class 3 Level 2 Hi Visibility Button Down Shirt, brand: Redkap