Personalized Orange Octopus Nanny's Sweetheart Toddler Dress. Introducing the Orange Octopus Nanny's Sweetheart design! This adorable design is the perfect gift for any grandma who loves her octopus grandbaby. Octopus grandma's are the best, and this design is sure to show just how much you appreciate her. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!