These jeans are super easy to wear. Just put them on like any other pair of jeans and you're ready to go for a casual day out. When it comes to washing, follow the instructions on the label. Usually, it's best to wash them in cold water to keep the colors and the fabric in good condition. Avoid using harsh detergents as they can damage the soft fabric. Also, when drying, it's better to air - dry them instead of using a dryer at high heat. As for sizing, make sure to check the size chart carefully as different suppliers may have variations. If you're between sizes, it's often a good idea to go for the larger size for a more comfortable fit.