These boys' pyjamas are made from soft and stretchy 1X1 rib knit, ensuring a comfortable fit that moves with your child. The elasticated waistband provides a secure and flexible fit, while the ribbed neckline and ribbed cuffs and ankles in pinstriped 1X1 rib knit add a touch of style and durability. Perfect for a cozy night's sleep, these pyjamas combine comfort, flexibility, and a fun design to keep your little one snug and stylish.