RAF-403-ET-LB High Visibility Safety Features ANSI/ISEA Type R Class 3 Compliant 2" Retroreflective Tape with 360 Degree Reflective Coverage 100% Polyester in High Visibility Fluorescent Lime 100% Nylon in Black Reflective 3M™ Reflective Material - 2925 Silver Fabric Trim Jacket Material Hi Vis 100% Polyester Woven 150D Oxford with PU Coating Black 100% Nylon Woven 200D Oxford with PU Coating Additional Features Waterproof Lightweight Metal Snap Closure Vented Back for Increased Breathability Adjustable Sculpted Hood with Extended Bill and Contoured Vented Sides 3M™ Reflective Material – 2925 Silver Fabric is certified to meet ANSI/ISEA 107-2010 Level 2 retroreflective performance. Size Guide: RAF-403 High Visibility Lightweight Rain Jacket A B E Jacket Exterior ChestCircumference Center BackLength SleeveLength SKU SM 48 33 25 4030B2B MD 52 33 25-1/2 4030B2B LG 56 34 26 4030B2B XL 60 34 26-1/2 4030B2B 2X 64 35 27 4030B2B 3X 68 35 27-1/2 4030B2B 4X 72 36 28 4030B2B 5X 76 36 28-1/2 4030B2B 6X 80 36 29 4030B2B +/- 1 1 1