Worn these shirts for gym workout for many years. Would recommend them to anybody. However, a recent purchase was a disappointment in that some were oversized with a sloppy fit (width and neck especially) and excessive length. Checked carefully; the size identification was correct, the manufacturing tags were the same for Dept and Item, including more than 1 inspection sticker. The difference was in the vendor (contractor) number; in the same order those made by one vender fit like my existing EB shirts (which have the same vendor no.) those by another vendor were very different, so much, ended up returning them. Will still go for this shirt, but not to purchase on line again and to watch the vendor number even in the store. Should not have to hassle with such. My age may be showing, but why can't a good thing be left alone?