These men's casual knee - length ripped denim - style shorts are a great addition to your wardrobe. To wear them, simply zip up the fly and adjust the waist to your comfort. When choosing a size, remember to check the size chart as different suppliers may have different measurements. If it's an Asian - sized item, go for a larger size. For maintenance, you can machine - wash them in cold water with like colors to keep the fabric in good condition. Avoid using bleach as it may damage the material and the ripped details. Hang them to dry to prevent shrinkage. With proper care, these shorts will serve you well for a long time.