Neither too boxy nor too slim, Sunspel's perfectly Relaxed Fit Heavyweight T-Shirt is made from high-quality Californian Supima cotton specially finished with a Carbon brush to make it feel even softer. That doesn't mean you need to treat it any differently, though — but still with care. Gently tumble wash it, but never dry it, and you'll be set for some time. Plus, given how the neckline fits (a little wider), how the body drapes (a little longer), and how the sleeves hang (a little looser), this tee works on its own in the dog days of summer or layered beneath something else in the dead of winter.