Joules Childs Gruffalo Ava Top Gruffalo Pink Stripe. The Gruffalo Ava Top will be a favourite for your child and one they can wear on an occasion. It features long sleeves, a crew neck and applique artwork that makes it great for layering with some fun! The Gruffalo Ava Top is part of the Joules Official collection with The Gruffalo. The main character himself stands as an applique in the centre of the top with some of his key characteristics and quotes from the book pulled out around him. Your little one will love showing this top off to their friends they will never want it off!