Cotton bed sheets are a popular choice for bedding due to their softness, breathability, and durability. Made from natural cotton fibers, these sheets offer a comfortable sleeping experience year-round. They're often preferred for their ability to keep you cool in warmer weather and provide warmth during colder months. Cotton bed sheets come in various thread counts, with higher thread counts typically indicating softer and more luxurious sheets. They're available in different colors, patterns, and finishes to match any bedroom decor. Additionally, cotton is easy to care for, as it's machine washable and tends to become softer with each wash.