Adidas polo shirt in fluorescent yellow and gray, size M, short sleeves for a comfortable fit. The fabric is smooth and very comfortable to wear. I wore it 4-5 times for hiking. I think it can also be used for tennis. The gray lines on both sides cover the body shape and made me look slimmer. There are some light stains, but I don't think they are noticeable. I have included them in the images. I am selling it because I bought a new one. - Brand: Adidas - Color: Fluorescent Yellow/Gray - Size: M - Design: Polo shirt - Features: Short sleeves, collar Thank you for looking.