Using these XLarge NYCO Cargo Convertible Pants is a breeze. To convert them into shorts, simply unzip the hidden leg panels. You can adjust the drawcords on the waistband and hem to get the perfect fit. When it comes to wearing, these pants are great for casual outings, hikes, or any activity where you need storage space. As for maintenance, machine - wash them in cold water with like colors. Avoid using bleach as it can damage the fabric. Tumble dry on low to keep the shape intact. Also, iron on a low - heat setting if needed. Remember, the drawcords may loosen over time, so you can tighten them up whenever necessary.