I bought this for my wife to match her similarly colored Puma running shoes. Looks just as advertised and fits well.For a size approximation, she is slender built, 5'8" tall and approx. 130 lbs. She normally wears a medium, but I purchased the large and it fits fine, just loose enough to run in without being tight, while still retaining that "girl's Tee" shape and look. We are both happy with the purchase. =-)This t-shirt is cute, light weight material. Please heed my advice when I tell you to order 1-2 sizes larger than what you are used to as it has a very snug fit. Other than that, it's a good buy.i love this shirt and I love Puma but the shirt does come in on the small side. I would order it a size bigger and the shirt would be awesome!Low quality product. Fabric of very poor quality.Size of acceptable size.