“This generation Pro Hex runs small in comparison with my other medium size Maap jerseys(2016-2019 Divide/Pulse Pro/Rapid Pro). All my Maap jerseys are Medium. All of my other brand jerseys are also medium(Rapha/BSC/Assos). When I lay the new one flat with the old one, the new one is just slightly smaller. The cut is smaller, the sleeve is narrower, the torso is narrower. It feels like sausage casing when I put on the new version. The hex sleeve material is actually less stretchy than the torso material. The old medium is very good fit. Race cut, second skin feeling, but not sausage casing. There's a fine line between the second skin and sausage casing. Maap has been very consistent with the sizing before, but somehow the cut has changed in the last couple of years. I wanted to exchange for a size Large in this white color, but all sold out. Pretty disappointed for the new sizing.”