These Black Rehearsal Mini Low - Rise Shorts are super versatile. You can wear them for workouts like pilates when paired with the Theo sports bra, or just for a casual walk on the weekend. When it comes to sizing, they run true to size, so pick your usual size. For cleaning, you can machine - wash them in cold water. It's best to use a gentle cycle to keep the fabric in good shape. Avoid using bleach as it might damage the recycled polyester. Hang them to dry instead of using a dryer to prevent shrinking. Also, don't iron them directly on the logo area to avoid any damage to the print.