Built-In-Flex Straight Jeans for Boys

Shop Old Navy's Built-In-Flex Straight Jeans for Boys: Interior adjustable waistband expands for a perfect fit., Button closure and zip fly., Riveted scoop pockets and coin pocket in front; patch pockets in back., Engineered with innovative Built-In Flex stretch technology. Equal parts comfort & movement., Durable denim, with comfortable stretch and contrast topstitching. 80% cotton 18% polyester