Interior adjustable waistband expands for a perfect fit. Hook-and-bar closure with decorative button in sizes 5-8; regular button closure in sizes 10-18. Flat front. Zip fly. Diagonal on-seam pockets in front; welt pocket at back right. Reinforced knees for added durability. Soft cotton twill. Engineered with innovative Built-In Flex stretch technology. Equal parts comfort & movement.