D1703 ATPV Rating 4.4 cal/sq cm Arc Flash PPE Category 1 Collar Style Lay-Flat Color Blue Fabric Weight 4.5 oz Features Tailored Sleeve Placket Closure Type Buttons Gender Men s High-Visibility No Flame-Resistant Collared Shirt Material Trade Name Nomex(R) Maximum Chest Size 46 in Maximum Waist Size 44 1/2 in Minimum Chest Size 42 1/2 in Neck Style Collar Number of Pockets 2 Pattern Solid Pocket Location Chest Size L Sleeve Length 35 1/4 in Sleeve Length Type Long