Size comparisons below apply to all products except Premium Triblends. Triblends fit about half a size smaller (go up a size if you're unsure). Comparison generated from publicly listed size charts.
The Hanky Code is a traditional form of signalling to others what your sexual preferences and interests are. Gay men used this code to communicate with each other in the noisy and distracting environment of gay bars. Although not as widely used these days, it is still a worthwhile resource and is, among those who know, a great conversation starter.