Lee Mathews Lm Poplin Flare Skirt in White Lyst Kate Jones, Jewellery Designer, Maine Lee Mathews LM Poplin V Neck Dress in Black Long Sleeve Ruched V Neck Poplin Top White House Black Market Long Sleeve Ruched V Neck Poplin Top White House Black Market. The Lee Mathews Poplin VNeck Dress in black is understated elegance at its purest. Crafted from crisp cotton poplin, it features a clean V neckline and soft gathering at the waist, creating a silhouette thats both relaxed and refined. With its midi length and flattering cut, it quietly channels modern minimalism, perfect for days when you want to feel poised without effort. Pair it with sculptural accessories or sleek leather slides to let its refined simplicity take center stage.