To wear these pants, simply put them on like any other pair of casual pants. You can style them with different tops and shoes to fit various occasions. When it comes to care, it's best to machine wash them in cold water with like colors. Avoid using bleach as it may damage the fabric. After washing, tumble dry on low heat. Hang them up when they're dry to keep their shape. Don't iron them on high heat, as the spandex in the cotton may melt or lose its elasticity.