An adorable Sing-Along board book story, with five robust board sliders - easy for little hands to use! Each board book comes with a free instrumental and vocal version of the nursery rhyme - simply scan the QR code for little ones to listen and sing along! With bright illustrations this series make the perfect gift for a baby or toddler! It's a beautiful sunny day, and a visit to the swimming pool is a brilliant chance for little ones to join in with this classic action rhyme!