Boys Traditional Winter Kelby Navy Check Pyjamas Brushed winter cotton fabric for those chilly nights making them extremely cosy. Very smart indeed! Your little boy will look SO grown up in these traditional check fabric Pyjamas. Just like daddy! It’s easy to create mini-me looks with our Kelby Check range as coordinating styles are also available in our Adult's collection. 100% cotton Machine Washable Super soft luxury brushed cotton fabric Classic front chest pocket Engraved shell effect buttons Piping detail.