In my estimation, as a former seamstress who looks at clothing construction with a critical eye, the White Swan lab consultation coats are really a good product. The fabric is sturdy but not too heavy and looks like it will hold up to numerous washings. The stitching looks good as well. I noticed that although these jackets are manufactured in Mexico, the material is manufactured in the USA, which I am happy about. Size-wise, I wear a women's size 2X and so ordered the mens extra large and this fits well over other clothes. The length is at the hips but will vary for others, depending on height.
I like a loose fit and perhaps these do run a little large, but not excessively so. It depends on personal preference. I go for ease of movement, not style, although these jackets look professional and neat. The Wisconsin company who sells these coats provides fast service, which is greatly appreciated, and who will argue with a nice coat priced at $15.00?
As an aside, when investigating the different coats available on Amazon, I noticed several people expressed [in reviews] that they wanted three buttons, and these coats have that. The top button is approximately at low-sternum level. Again, this will depend on body structure, but just to give prospective buyers an idea about the buttoning, I thought I'd mention it. In closing, I am very happy with this purchase. Good luck!