Review on 🏃 Stay Safe with our Reflective Vest Running Gear - Ultralight & Comfy - Large Pocket & Adjustable Waist - 6 Sizes for Running, Cycling, Walking - Includes 2 Reflective Bands & Bag! by Chad Carter

I was looking for a reflective upper that would be visible on my occasional evening bike rides. I was hesitating between a reflective jacket and a vest but settled on a vest because it allowed me to wear anything from a jacket to a t-shirt so I could ride comfortably in a variety of weather and conditions. I have yet to ride this vest but it is easy to put on and take off, fits well, feels very reflective and feels durable enough to serve its intended purpose. It is very flexible, lightweight and can be easily folded to fit in the included mesh pouch or to be stowed in a pocket. ", meaning I didn't fit any of the rows on the sizing chart. I also knew there would be trips where I would wear multiple layers of underwear, including a jacket, and trips that I might be in the middle of T-shirt. However, I thought that the sizes X-Small, Small or Medium could possibly fit but had no idea which one might fit best. I ended up making a guess and ordered small. What I feel was the reference included photos show the small size is spot on I hope this helps anyone like me who is having trouble figuring out the best size to order.