To wear these jeans, simply slip them on like you would any other pair. They're very comfortable and can be worn all day long. For the best look, pair them with a blouse and a blazer for a more formal occasion, or a knit top for a casual look. When it comes to washing, follow the care instructions on the label. Usually, it's best to wash them in cold water and hang them to dry to keep the shape and color. Avoid using harsh detergents as they can damage the stretch in the denim. And remember, these jeans are designed to be a bit slouchy, so don't worry if they look a little loose at first - that's part of their charm!