Lily Off Shoulder Full Circle Dress in Dark Blue Polka Dot Dresses Blue Polka Dot Ruffled Dress Poshmark Vintage 60s Navy Blue White Polka Dot Shrug & Dress Set Retro 1960s Mock Neck Shirred Ruffle Hem Polka Dot Dress Tunic dresses outfit Polka Dot Ruched Sleeve Midi Dress in Light Blue Roman Originals UK White Ruffled Dress Ruched Polka Dot Dress Puff Sleeve Dress Lulus. The Navy Blue Polka Print Dress with Jacket is perfect to make your outfit fun and quirky. Stitched in printed cotton, this sleeveless dress has spaghetti straps, smocking detail on the bodice and a fit and flare silhouette, and the floral jacket in white has a tie detail neckline, ruffled sleeves and ruffle detail on the body.