Peony Women's Demi Balconette Bikini Top 37 Picket Fence Designs (Pictures of Popular Types). DESCRIPTION: The Demi Balconette provides structure with supportive underwire and a delicate scalloped neckline. Designed for maximum versatility, it can be styled with or without the shoulder straps. FEATURES: Balconette Neckline Removable, Adjustable Straps Underwire Support Back Hook & Loop Closure Recycled Polyamide Elastane Classic Fit