If your crewneck is a solid color, you may be looking for a way to mix it up in your outfits.
Crew neck t shirt under v neck sweater. The main difference between these two types of undershirts is the neckline. Chambray shirts are perfect for a classic style that oozes elegance. I like round necks more, so i only.
This can help to create a more streamlined look, and it can also keep you warm in colder weather.