What is your preferred underwear (men) to wear under a suit or tux

Black Notch Lapel Tux, Black by Vera Wang

Men's Underwear Types: Everything You Need To Know

What a Groom Should Wear to His Own Wedding - Proper Cloth

Classic Black Tux by Calvin Klein

Which is better, woven or knit boxer shorts underwear for men? - Quora

What is the best color of underwear to wear under light colored

How To Choose A Underwear Which Suits Your Body And Personality

What is the best style and brand of underwear (male)? - Quora

What is the skimpiest mens underwear? - Quora