In a well-rounded fashion diet, T-shirts are a lot like protein: You need them to grow big and stylish. Outfits looking wimpy? Add the best heavyweight T-shirts to the mix and watch ‘em pop.

We yap a lot about T-shirts. They're the foundation of any well-balanced fashion diet, after all. And if you like your tees with a bit more protein, the best heavyweight T-shirts are more like ...

Looking for a GQ-favorite heavyweight T-shirt of equal heft? Check our guide to the best heavyweight T-shirts on the market.

Best heavyweight: Buck Mason Field Spec Heavy Cotton ... It's made from rugby-weight cotton for a super-sturdy shirt that drapes nicely and is cut so it's not clingy but not super boxy either.

And you can buy the top in a short or tall length without ... but it’s a durable, no-fuss shirt thanks to its heavyweight preshrunk cotton. I’ve owned a couple tees from the brand for years ...

There might be other good ones out there, but these are the best you can ... head over heels for its Heavyweight Hoodie, but the tees are just as good. Its Original T-Shirt has the hallmarks ...

Like our guide to the best women’s white T-shirts ... but I’m a huge fan of heavyweight T-shirts, as they feel extra-sturdy (almost like a hug) and better stand up to regular daily wear ...