Updated: May 30, 2020. You are now reading Gentleman Within's definitive t-shirt guide. Today a t-shirt can be found in every man's wardrobe. Along with underwear and socks, it's without a doubt the most commonly worn article of clothing. We wear them under dress shirts, jackets, and blazers, from our bedside to the beach, we even wear them to sleep. In fact, you're … [Read more...]