Sir The Label BNWT Sir The Label Marlow Polka Dot Print Vivi Asymmetrical Cut Out Dress Size 0 6 AU (RRP $490) on Designer Wardrobe SIR Vivi polka dot cotton and silk minidress SIR. Brown with white polka dots dress Rivoltina TARA JARMON Cooper Layered Midi Dress Linnea Geometric Tile Silk Viscose SIR. SIR THE LABEL The latest piece to hit the wardrobe is the Vivi frill maxi dress in choc spot. This classic SIR silhouette features a plunge neckline, cut out waist, and a Polka Dot Button Front Midaxi Shirt Dress BROWN MIX Dresses M&S US