polka dot 
noun
One of a number of round dots repeated to form a regular pattern on fabric: [as modifier]: a red and white polka-dot shirt...
- But as the former principal shuffled from the dock yesterday, wearing a white polka-dot blouse and three-quarter length grey wool wraparound, she looked a broken woman.
- She stepped out from behind the wall revealing the purple polka-dot pajama bottoms and white tank top she was wearing.
- Minutes later, a slightly paunchy, balding, middle aged man wearing blue tinted Granny glasses, jeans and a polka dot shirt, bounces into the room.
Derivatives
polka-dotted
- There are also rhinestone clusters, which come in four different colors, and playful polka-dotted clips for a less dressy look.
- Jo had found the polka-dotted cloth in her pocket.
- This trend is spearheaded by Fauchon, who made it the house specialty and came up with bright red, pink, orange or even polka-dotted éclairs, flavored with cherry, green tea, rose, passionfruit or blood orange.
- field coil
- field colors
- field colours
- field conventicle
- field conventicler
- field-conventicling
- field corn
- field cornet
- field-cornetcy
- field course
- fieldcraft
- field cricket
- field culverin
- field curvature
- field dance
- field day
- field defect
- field deputy
- field derrick
- field dinner
- field drain
- field-dress
- field dressing
- field driver
- field editor