These casual polyester trousers are incredibly easy to use. Just slip them on through the elastic waist, and you're ready to go. They're suitable for all kinds of occasions, from a casual day out to a laid - back gathering. When it comes to care, it's best to machine - wash them in cold water to keep the fabric in good condition. Avoid using bleach as it can damage the polyester material. After washing, tumble dry on low heat or hang them to dry. As for sizing, always refer to the size chart because different suppliers have different measurements. Make sure to double - check before making a selection to ensure the perfect fit.