Using these shorts is super easy. Just put them on like you would any other pair of shorts and you're ready to go for a casual day out, a sporty activity, or any other event. When it comes to size, make sure to carefully check the size chart as different suppliers and brands may have variations. This will help you pick the perfect fit. As for maintenance, since they're made of cotton, you can machine - wash them in cold water to keep the color from fading. It's also a good idea to air - dry them to prevent any shrinkage. Don't forget to tie the drawstring just right for a comfortable fit around your waist.