Learn more As the spring season nears, T-shirts are essential to building a well-rounded wardrobe. They're a classic top on their own, but they're also useful for layering looks and workouts.

If you buy something, we may earn an affiliate commission. In a well-rounded fashion diet, T-shirts are a lot like protein: You need them to grow big and stylish. Outfits looking wimpy?

Diana, who died in a car crash in Paris in August 1997, wore the same shirt in 1996. The mom of Markle’s husband, Prince Harry, and Prince William reportedly received the shirt as a gift in 1995 ...

If your t-shirts typically play a supporting role, standing as a clean background for more complex garments, or hidden all together as a base layer, then budget-friendly options will do the trick.