Fluorescent yellow T-shirt made of breathable CLIMA LITE material for a comfortable fit. - Brand: adidas - Color: Fluorescent Yellow - Model: CLIMA LITE - Design Features: Mesh material, good breathability - Size: M I'm not sure about the sizing, but I think it's about a men's M. I've worn it quite a bit, so there are some frays and scratches. It also shows signs of wear. Please refrain from purchasing if you are sensitive to these issues. If you would like me to measure any specific areas, please let me know.