Birdseye Mesh Fabric 140gsm Imported SAFETY WITH COMFORT: The high visibility safety T-shirts are unisex design, straight cutting, 100% Polyester 140gsm Birdseye Mesh fabric. The fabric will help emit your body heat and moisture to the air, and it will be more comfortable to wear while under heavy physical tasks. In addition, the T-shirts are lightweight, moisture-wicking, durable, and machine washable in cold water. WE CARE ABOUT YOUR VISIBILITY: The T-shirts are covered by Four 2-inches sewed high visibility reflective strips. Two strips cover the chest and shoulders, and the rest covers the lower body. The certified industrial reflective strips will give away retro-reflective lightwave when it comes to contact with any light source, and they will maximize your visibility in your workplace. APPLICATION: Ideal reflective safety apparel for companies and individuals who are employed in municipal, construction, survey, contract engineering, airport ground supports, landscaping, conservation, crossing guards, shipyards, truck drivers, fulfillment centers or warehouses, emergency response, public safety, security, traffic, or parking. For recreational activities: cycling, hiking, park walking, jogging, cycling, motorcycling, moped or scooter riding, and volunteering. WARNING: The reflective materials of the item are ANSI/ISEA compliance. But they are not designed for anti-static or FR, always work safe and follow the safety regulations at your workplace. After receiving the products, please take some pictures and send them to us if you encounter a manufacturing issue. One of our colleagues will either send you a replacement or refund after the visual inspection. Risk-Free ADD TO CART NOW. Keep Safe and Stay Healthy.