The series consists of furniture colored with red and white polka dots using two styles; white polka dots on a red background or red polka dots on a white background. The matching wallpaper is primarily a pale yellow with polka dots in different shades of yellow. The matching carpet has a base color of dark yellow, with pale white and lighter yellow polka dots.
The Polka-Dot Series matches a dot-patterned item of clothing and a pair of shoes.
Villagers with parts of this set include Apple, who has the table and sofa, Rosie, who has the bed, sofa, and lamp, and Bangle has the table and dresser.