Note: All sizes are measured by hand. The same weight and height may have different body shapes. It is not recommended for people over 187 pounds.Style and Materials: Slim Cutting Design with 100% polyester hi-vis reflective breathable and mesh body material, durable, breathable, lightweight and machine washable in cold water(25 times).High Visibility and 360Reflectivity: Neon yellow and black safety vest body are highly visible with two 2-inches wide reflective strips covering the chest and the back area. She provides 360protection while you are working under daylight or low light conditions.User-friendly Design: Breast multifunctional pocket for notebook, mobile phone and other personal items; Large bags on both sides, large storage capacity, zipper design at the bag mouth, which can avoid items falling when bending.Industry Applications: Construction, Baggage Handling, Security, Traffic Control, Survey, Landscaping, Paving, Sanitation, and Volunteers.Specifications:Fabric Material: 120g low elastic silkReflective Material: High Chemical Standard Reflective StripSize:S/M/L xff08;optional xff09;Color: Fluorescent Yellow, Fluorescent Red xff08;optional xff09;Packaging Weight:260gPackaging Size:24 * 15 * 2cmPacking List:1 * Reflective Safety Vest