Denim pants, also known as blue JEANS, are a type of clothing that have been popular for decades. They are typically made from a sturdy cotton fabric and come in a variety of styles, including skinny, bootcut, and straight leg. JEANS are often associated with the brand Levi's, which has been producing them since the late 19th century. Denim pants are a versatile wardrobe staple that can be dressed up or down depending on the occasion.