Black and White Polka Dot Mini Dress with Tie Neck InTheStyle Elegant Black & White Polka Dot Mini Dress with Tie N Gem Polka Dot Mini Dress! #LexWhatWear #style #outfitinspo #outfitguide # Work In Progress Polka Dot Mini Dress Black White Fashion Nova. The Polka Dot Denim Mini Dress in white and black is a timeless favorite with a playful twist. Designed with a flattering scoop neckline, adjustable front tie detail, and classic polka dot print, this mini dress offers an easy, relaxed fit thats perfect for everyday wear. Lightweight and effortless, its a go to piece for warm days and casual outings. White base with black polka dot print Scoop neckline with front tie detail Sleeveless silhouette Lightweight denim fabric Easy, relaxed mini dress fit Runs true to size with a relaxed fit. Style with sandals or sneakers for casual days, or dress it up with wedges and accessories.