The island owes its name to its resemblance to frosted cakes, and the buildings appear to be covered in what looks like icing. There are candle-like poles on the top the island that are lit on fire, making the island reminiscent of a birthday cake. The interiors of the buildings also look as if they are made of icing. The sky above the island is covered by unique purple and pink clouds. The island also has a special weather phenomenon of edible cotton candy snow.
A large amount of the island is populated by Big Mom's allies as well as a wide assortment of anthropomorphic singing objects. The animated object seem to have a habit of repeating their noun name by the way of singing or saying it in a melodic fashion. Even living objects with a specific name are using the noun and not their actual name.