Flapper is a dwarf from the Tontatta Kingdom who first appeared on Green Bit, where he prevented Leo from taking Robin's clothes.
Like all other dwarves, Flapper is small with a large fluffy tail and a pointed nose. He wears a light red polka-dotted cap, a red sweater, gray pants, and yellow boots.
When transformed into a toy, Flapper became a small black bear, similar to other dwarves who were transformed after trying to attack Sugar. In his toy form, he was given a hat with vertical stripes, along with a sword and shield.
(Source: One Piece Wiki)
