Im 5'7 140 and this shirt fits me as it should. I've bought other formal wear shirts and they all gave me a slightly baggy look even the size smalls. If you are a slim and fit person look for slim fit design.The quality of the shirt is good but not great. The button holes are a bit flimsy, you can see loose string threads.Overall, its not bad for the price paid. I only planned on using it once or twice. If review was helpful please click helpful. Thanks.