To wear these jeggings, simply step into them and pull them up to your waist. They fit snugly due to the stretchy fabric. When it comes to washing, it's best to use cold water and a gentle cycle to preserve the elasticity of the spandex. Avoid using bleach as it can damage the fabric. Hang them to dry to prevent shrinking. These jeggings are great for everyday wear, so enjoy them in various casual settings!