I needed a lab coat for my chem and A&P labs and was shocked by the price in the book store so I quickly went to Amazon and found this. I love it. In my opinion, it fit true to size (I am 6'1" 230lb and ordered an xl/46) and very well for that matter. It's a handsome coat and includes a belt built into the back. It makes you look very attractive and professional so win, win. The fabric is thick and sturdy, thank god!! I need this to protect my clothing and myself after all so I need the fabric to be kinda thick and protective. Pro-tip: spray your coat with scotch guard before your labs and nothing will stain.