These are your classic lightweight mesh shorts. Every guy needs these in their closet to wear to sleep around the house running to the store or to the gym. They are so versatile. The material is a polyester mesh fabric that is breathable and pair great with performance spandex underneath. They are casual and you can wear them with any basic tee or sweatshirt. They have a soft feel and stretch for added comfort. For a better fit the drawstring in the waistband is adjustable. The shorts are machine washable for easy care and convenience. They are available in big and tall sizes. Material: This is a polyester mesh fabric that is lightweight and breathable. Casual: These shorts are casual and would look great with a basic tee sweatshirt or any top. Comfortable: These shorts are soft and have some stretch for added comfort. Adjustable: The drawstring in the waistband is adjustable and allows for a better fit. Versatile: You can wear these shorts to sleep out and about lounging at home or working out at the gym.