I apologize for taking so long to answer. I have 3 pairs of Terramar Body-Sensor Boxer Brief - Ventilator. All 3 fit the same. They only come in black with black band no logo and grey with black band and no logo. They are mesh fabric through out and no jersey.
Do not confuse them with Terramar Body-Sensor Boxer brief - Tech Mesh Pro-Jersey. They are part jersey and part mesh and the fit different. The Tech Mesh Pro-Jersey come in different colors with a black band with the Terramar logo on the band.
Hope this helps.