Using these jeans is super easy. Just put them on like you would with any other pair of jeans. When it comes to choosing the right size, make sure to carefully check the size chart as each item has its own specific measurements. As for care, it's best to wash them inside out in cold water to preserve the color and the distressed look. You can use a mild detergent. Avoid using bleach as it might damage the fabric. After washing, tumble dry on low or hang them to dry to keep their shape. If you need to iron them, set your iron to a low - heat setting and iron on the reverse side to prevent any damage to the patchwork or the fabric.