Buck Mason makes nice cotton T-shirts. They're plain, but the thick fabric also makes them look way sharper than your average solid-colored T-shirt. That said,

Buck Mason makes nice cotton T-shirts. They're plain, but the thick fabric also makes them look way sharper than your average solid-colored T-shirt. That said, I have to ask: are you laundering your clothes in a way that makes them more prone to falling apart? (Not a dig at you; most people do, because most laundering methods aren't conducive to long-lasting clothes.) Almost any piece of clothing will hold up if you wash it in warm/ or cold water and dry it on the least-hot setting possible. It takes a bit more effort, but all of my "nice" clothing (jackets, shirts that don't have logos on them, anything 100% cotton) gets washed in a cold water cycle and hung dry. Stuff keeps it shape longer, doesn't shrink, and doesn't erode in the dryer—the lint you pull out of your dryer's filter is proof that your clothes are slowly losing mass every time you dry them!