I purchased this sweater vest on Amazon. It came on time and packaged perfectly. I was looking for something to wear under my suits, along with a tie and dress shirt. The material is very sturdy and the fit is just right. At 6ft 3in, and 200lbs, 44 long suit, I ordered an X-large, no issues with the fit. I have no complaints with the product or shipping. Fits to size and looks great. I hope this helps.