Bicycle Jerseys Outdoor Sports Running Reflective Vest Adjustable Lightweight Safety Gear for Women Men Jogging Cycling Walking This reflective running vest is made from lightweight, breathable mesh fabric, comfortable to wear over the clothes. The reflective stripes ensure higher visibility at night, great for running, jogging, walking and cycling, etc. Features: Size is optional: S=Waist 34.6"-40.2" / M=Waist 36.2"-41.7" / L=Waist 37.8"-43.3" . COMFORTABLE: This sports vest is made from high-quality polyester mesh fabric; it is lightweight, breathable, making you comfortable while doing sports activities. HIGH VISIBILITY: Reflective stripes on both front and back for maximum visibility and safety at night. ADJUSTABLE: Fastener tape closures on the waist for easy adjustment and comfortable fit. WIDELY USED: Great for running, jogging, walking, cycling and many more outdoor activities. Specifications: Material: Polyester Color: Orange / Yellow (optional) Size: S=Waist 34.6"-40.2" / M=Waist 36.2"-41.7" / L=Waist 37.8"-43.3" (optional) Package Size: 20 * 15 * 2cm / 7.9 * 5.9 * 0.8in Package Weight: 55g / 1.9oz Size Details: Size Waist Length S 88-102cm / 34.6-40.2in 40cm / 16.1in M 92-106cm / 36.2-41.7in 40cm / 16.1in L 96-110cm / 37.8-43.3in 40cm / 16.1in Notes: 1. This clothing size information is just for reference only. Please check the above detailed measurement to choose the correct size, and allow 1 - 3cm (0.4 - 1.2") differences due to manual measurement, thanks. 2. Item color displayed in pictures may be showing slightly different on your computer monitor since monitors are not calibrated same. Package List: 1 * Reflective Vest