I don't usually buy in the big and tall shop, so I buy XXL for my husband in regular size. Recently the buttons for that size are straining to the point there is danger of putting someone's eye out, so I bought here while he has put himself on an exercise routine.  XXL in the big and tall shop is quite voluminous, not a problem as I am a good tailor and can fit this shirt to his body so that he looks broad shouldered and yet tapered in the waist no matter what is going on underneath. However , when I buy.these again, which I am about to do, I will buy XL. The quality of the fabric is good and takes a starch and press very well. I am very happy with these shirts. Regular retail on them is currently $60.00 so the price I paid here was nice too.