These August Forever Astrid leggings are super easy to use. Just slip them on like you would with any regular leggings. The adjustable side tie allows you to adjust the fit according to your comfort. For any activity, whether it's working out, running errands, or just lounging around, these leggings are a great choice. When it comes to care, you can machine - wash them in cold water. Avoid using bleach as it can damage the fabric. Hang them to dry to maintain their shape. Make sure to check the size chart before buying to ensure you get the perfect fit as they run true to size.