✔ HIGH VISIBILITY & SAFETY - Exceptional 360-degree reflective strip keeps you safe in all weather conditions (rain, fog, darkness), day and night. The super reflective undercarriage can be seen from 240 meters or more. Your family can relax knowing you are wearing high-performance reflective gear and are safer. ✔ Stretchy & Adjustable - The reflective safety undershirt stretches from 33 cm to 53.6 cm from shoulder to waist, and from 67.6 cm to 61.8 cm from the waist. You can freely adjust the size of the reflective undershirt so you can move freely. Our reflective strip fits all ages and genders! ✔ HIGH QUALITY - Reflective belts are made of high-quality nylon material and super bright reflective silver stripes, with belt buckle and belt adjustment, made of sturdy hard plastic, reusable throughout their lifespan. ✔ COMFORTABLE AND LIGHTWEIGHT - Unlike undershirts, these suspenders are more comfortable. The fully adjustable, breathable design allows for full freedom of movement. It is also ultra-light and easy to wear. Suitable for all outfits in all seasons. ✔ VERSATILITY: High visibility suspenders reflective undershirt for all outdoor activities, including hiking, running, cycling or motorcycling, walking, jogging, construction or traffic work, roadside accidents requiring high visibility clothing.