I have 2 of these shirts from another order from different company and returned this shirt in exchange for the #81822 thinking that it did not have side pockets but these two shirts look just alike. The only difference I see is the 81822 may be about 2" wider than 81722 which is already a boxy fit. The shirts look nice but I personally don't like real bulky clothes. I wear a 42" jacket size and 32" pants and the medium feels large. It fits in the shoulders but is like a box at the waist .