6' and around 175. In Aero Race or Club jersey a large fits me well. By comparison a Med LG jersey fits me better than large.
In Aero Race Bibs Large is a little tight around the hips for my taste (I've got a case of track ass) so I wear XL's. For comparison LG Bibs in XL fit me better than anything I've worn, although I prefer the Castelli X2 chamois.