The B-E Black UltraThin Sheer U-Back Bra 3/2 Cup Plus Breathable is a lightweight, ultra-thin black bra with sheer, breathable fabric, a U-shaped back for support, and a 3/2 cup cut for natural coverage. Selling points: ultra-thin padding for a smooth, natural silhouette; breathable mesh that keeps you cool all day; U-back design for firm support and better posture; plus-size-friendly B–E cup range and seamless edges for invisible wear. Ideal for everyday use under fitted tops, it blends comfort, discreet shaping, and reliable support.
Sheer Breathable Premium Fit
Experience breathable support and a barely-there silhouette with the B-E Black UltraThin Sheer U-Back Bra, featuring a 3/2 cup and U-shaped back that lifts and smooths for B–E sizes. Crafted from ultra-thin polyester-spandex with soft cotton-blend layers, an elastic fit band and breathable leak-proof lining, it delivers comfortable all-day wear and reliable shaping with embroidered logo detail. Packaged in a protective PE bag and sturdy carton (0.15 kg packed) and backed by factory quality control, it ensures fast fulfillment and consistent product quality.
Ultra Thin Breathable U-Back
The Breathable U‑Back Bra features a low‑profile 3/2 cup construction for B–E sizes with ultra‑thin, semi‑sheer cups and a supportive U‑shaped back, crafted from a stretch outer blend of 90% polyester and 10% spandex and offered with embroidered, printed or heat‑transfer logo options. Breathable, moisture‑managing layers and a soft inner lining work with an elastic underband to deliver secure, comfortable shaping and all‑day wearability for plus‑size and active use. Structurally engineered with contoured cups, an elastic belt and U‑back silhouette for discreet support and posture enhancement, the bra is easy to care for (hand wash cold) and packs compactly for travel.
Sheer Breathable U-Back Comfort
The Ultra-thin See-through Bra provides a snug, fitness-friendly fit and is offered with embroidered, printed, or heat-transfer logo options. Lightweight and easy to care for (hand wash cold, no bleach), this bra combines a sleek sheer look with comfortable everyday support.
Sheer Breathable Lifted Support
Crafted by B-E with a minimalist ethos and meticulous construction, this sexy bra uses breathable micro-mesh and precision stitching for a barely-there, comfortable fit. The U-back contour and 3/2 Cup Plus shaping provide discreet lift and a smooth, invisible silhouette while ultra-thin sheer cups and seamless edges keep it undetectable under clothing. Lightweight, moisture-wicking fabric with adjustable straps and durable elastic delivers all-day support, ventilation, and layering versatility without added bulk.
Material introduction
This ultra-thin sheer U-back bra features an outer layer of 90% polyester and 10% spandex for a lightweight, smooth, and flexible fit that holds shape while offering breathability. The inner construction incorporates natural cotton fiber and a breathable, leak-resistant layer for comfortable, eco-friendly next-to-skin feel and discreet protection. Elasticized bands and reinforced finishes provide secure support, with options for embroidered, printed, or heat-transfer logos.
◎ Ultra Thin Stretch
◎ Natural Leakproof Comfort
◎ Secure Breathable Customization
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