To wear these Kirk blue barrel - leg jeans, you can easily match them with various tops and sweaters as mentioned. Just put them on like any other pair of jeans. When it comes to maintenance, machine - wash them in cold water to keep the color from fading. Turn them inside out before washing to reduce friction on the outer surface. Avoid using harsh detergents as they can damage the denim. And for drying, it's best to air - dry them to prevent shrinkage. Also, don't iron them directly on the denim; use a cloth between the iron and the jeans to protect the fabric.