100% polyester. These stylish beige casual sports pants for men are perfect for the summer season. Made of soft and breathable polyester material, the relaxed fit and drawstring waist ensure maximum comfort and flexibility. The trousers are ideal for casual occasions and feature a 30-inch inside leg, making them a versatile addition to any wardrobe. Easy to care for with machine washable instructions, these pants are a trendy choice for those who appreciate both style and functionality in their clothing.