Polka dot - online puzzles

Polka dot is a pattern consisting of an array of large filled circles of same size.

Polka dots are most commonly seen on children 's clothing, toys, and furniture, but they appear in a wide array of contexts. The pattern rarely appears in formal contexts, however, and is generally confined to more playful attire such as bathing suits and lingerie. Occasionally, white -on- black small dots appear on more formal clothing.