I ordered just before this purchase the same pack in black. The size L had this perfectly fit (1.83m, 76kg). Why now this 4-pack of the same size L too small fails me is a Rätzel. I wear them, but only during exercise and ultimately for a short period. Wearing a full day at the office long because pain my genitals. Therefore prefer to order or to exchange one size larger. I did not do that (for whatever reason).
After a good year, the sutures dissolve. The do not black shorts. So in addition to the size issue, there is also a difference in quality. I can not recommend it therefore.