Boys Baby Shark Short Pajamas. Sing the Baby Shark song with your little shark at bedtime with these cute Baby Shark PJs and they'll have the snappiest dreams! The grey pajama top has contrasting blue short sleeves and features a colorful print of Baby Shark on a surf board with the slogans 'Ruling The Sea' and 'Baby Shark'. Paired with blue and grey striped pj shorts with an elasticated waistband and a small print of Baby Shark with the words 'Making A Splash!'. Your snappy dresser will love to wear these adorable Baby Shark jammies, perfect for warmer nights!