RAF-578-ET-LM High Visibility Safety Features ANSI/ISEA Type R Class 3 Compliant 2" Retroreflective Tape with 360 Degree Reflective Coverage High Visibility Lime - a.k.a. Fluorescent Yellow-Green High Visibility Orange Contrasting Trim Reflective 3M™ Reflective Material – 2925 Silver Fabric 10-Pocket Surveyor Vest 100% Woven Polyester Mesh Additional Features Heavy Duty Zip Front Closure Left Chest Gray Mic Tab Tether & Flagging Brass Grommets on Left & Right Chest Internal Upper Left Pocket with Hook & Loop Flap Closure Internal Lower Left Pocket with Hook & Loop Closure Internal Lower Right Pocket with Hook & Loop Strap Closure Left Chest Pocket 4 Left Chest Pencil Pockets Right Chest Radio/Cell Phone Pocket with Hook & Loop Flap Closure Lower Left Pocket with Hook & Loop Flap Closure Lower Right Pocket with Hook & Loop Flap Closure Back Document Pocket/Pouch with Dual Zip Closure 3M™ Reflective Material – 2925 Silver Fabric is certified to meet ANSI/ISEA 107-2015 clause 9.1 and 9.2 for coefficient of retroreflection. Size Guide: RAF-578 Value Vest Sizing Chart A C Exterior Chest Circumference Center Back Length SKU SM-M 42 27 578CB0C LG-XL 50 28 578CB0G 2X-3X 58 29 578CB0L 4X-5X 66 30 578CB0Q 6X-7X 74 31 578CB0U +/- 1 1 All measurements are in inches to the exterior of the garment.