No matter the season, a white T-shirt is always a must-have in your capsule wardrobe. Whether you wear it on its own or use it as a styling base, a crisp tee can do so much for a look. Your definition of the perfect white T-shirt might differ from someone else's, though, so we considered all types of fits and styles. There's the classic tee, of course, that's ideal for everyday and wearing in many ways. But you might benefit from having oversized, cropped, boxy and fitted options, too. Plus, a white top is the effortless way of having the clean-girl aesthetic.