Personalized I Love My Sister Cute Rainbow Hearts Toddler Dress. Made with love and care, this design features a colorful rainbow heart pattern that symbolizes the strong bond between sisters. It's a fun and cute way to celebrate your sister's birthday, anniversary, or simply to say thank you for being there for you. Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!