All of these construction, High-Viz hoodies, are made by either Port and Company or Gildan, then printed with the High-Viz graphics/stripes. I bought 3 of these because they're made by Gildan.I have a bunch of these so called Country music playing Workwear stores in my area and all but one of them sell these High-Viz hoodies made by Port and Company. The Port and Company hoodies are a little bit bigger in size but the opening for the neck is smaller and so are the cuffs for the sleeves. I'm constantly being chocked by these and I can't roll my sleeves up. The extra fabric around the midsection hangs down and when it does I feel a bit Gangsta. So If I wanted to be a "G" and roll fat N Fly I would definitely buy the ones and the WorkNWestern store, since they fit fat around the midsection. This still might not be great for a stocky guy who has a thick neck and they might not be a great pick around a drill press.With these Gildan based one, that are used by SafteyShirtz, I can roll my sleeves up, avoid being chocked when I'm lifting heavy objects. The sweatshirt doesn't get in the way, hang down too far when it get wet, and it doesn't get caught up in my work. They fit and they fit well. No complaints here. I bought 3 for this winter and I'll buy 2 or 3 more from here next year.A could years ago I bought 3 of these. They will hold up but wear thin in about 6-9 months. Which is great for me because the thinner fabric works well on those 40f mornings and days. You can take one of these when they're new, wear Thermals underneath, and roll around in freezing temps.