This is an adidas men's tennis polo shirt. The size is M, and the color is navy, with a touch of emerald green on the sleeves and collar for an accent. It's a game shirt, so you can use it in matches. There are no noticeable scratches or stains, and I think the condition is good. Thank you for your understanding as this is a used item. For reference, here are some amateur measurements: Length...66cm (excluding collar) Width...50cm Game wear Game wear Prince asics NIKE adidas New balance LACOSTE FILA Babolat Wilson Yonex Head Under Armer Type: Uniform Sleeve: Short sleeve Gender: Men