Zipper closure. Keep your essentials safe with 2 side pockets on these beach pants for men. Attention:Hand or Machine washable. Size:Please check the size chart or description of the size before ordering. Material: cotton linen material fabric, lightweight and soft on your skin, breathable and sweat-absorbent. You can stay cool, relaxed and feel comfortable all day long, especially in hot days. Occasion: versatile and perfect for yoga, jogging, pilates, dance, outdoor exercise, sports, homewear leisure, loungewear, pajama sleepwear, school, pool, beach, vacation, travel, camping, music festivals or daily casual wearing. Great to wear for hot days, also suitable for wearing in the cool seasons.