Sourcy

Lingerie · US

The Plunge

Merges comfort-first design with a sensual, fashion-forward silhouette suitable for layering under low-cut tops, touching on both the comfort and 'Innerwear as Outerwear' trends.

Product signals

Brand
CUUP
Source
brand_models
Key features
Deep plunge neckline · Lightweight, flexible underwire · Sheer power-mesh fabric
Source mentions
The Zoe Report, InStyle, ELLE, Vogue

Specification variants

2 static directions are available for this theme.

value-oriented

Everyday Plunge Bra

Primary Fabric
Standard Mesh
Fiber Content
85% Nylon, 15% Spandex
Fabric Properties
Sheer, lightweight, breathable, unlined, with two-way stretch.
Style
Plunge Bra
Neckline
Deep V-neckline
Cup Style
Unpadded, unlined, sheer mesh cups.
Silhouette
Minimalist design.
Underwire
Standard flexible underwire.
Wings
Standard mesh wings.
Straps
Adjustable shoulder straps.
Hardware
Standard plastic hardware.
Closure
Double hook-and-eye closure.
Edges
Stitched edges.
Tags
Printed label.
Band Sizes
32, 34, 36, 38, 40
Cup Sizes
A, B, C, D, DD
Sizing System
Standard 25 sizes.
Available Colors
Black, Beige, White.
Care Instructions
Hand wash cold, lay flat to dry.

To target the value-oriented segment, this bra simplifies construction and materials. It uses a standard nylon-spandex blend and two-way stretch mesh, which are more cost-effective. The hardware is a standard plastic, and the closure is a simpler two-hook design. Sizing is streamlined to the most common band and cup combinations, reducing manufacturing complexity and cost. The color palette is limited to essential core colors.

mid-tier

Lace-Accented Plunge Bra

Primary Fabric
Recycled Power Mesh
Secondary Fabric
Scalloped Lace Trim
Fiber Content
82% Recycled Nylon, 18% Spandex
Fabric Properties
Sheer, lightweight, breathable, unlined, soft with four-way stretch.
Style
Plunge Bra
Neckline
Deep V-neckline with lace accent.
Cup Style
Unpadded, unlined, sheer mesh cups with a vertical seam for shaping.
Silhouette
Modern, minimal design with a touch of romance.
Underwire
Flexible and lightweight underwire.
Wings
Bonded wing for stability.
Straps
Adjustable shoulder straps.
Hardware
Rose gold-tone metal hardware.
Closure
Triple hook-and-eye closure.
Edges
Seamless bonded edges.
Tags
Tagless closure.
Band Sizes
30, 32, 34, 36, 38, 40, 42
Cup Sizes
A, B, C, D, E, F, G
Sizing System
Expanded sizing with 49 available sizes.
Available Colors
Black, Ivory, Dusty Rose, Midnight Blue, Pine Green, and seasonal fashion colors.
Care Instructions
Hand wash cold, do not bleach, lay flat to dry.

Differentiation is achieved through elevated design details and materials that justify a mid-tier price point. The addition of delicate scalloped lace along the neckline adds a touch of femininity and visual interest without compromising the minimalist aesthetic. The use of recycled nylon appeals to the growing market for sustainable products. Rose gold hardware provides a more premium feel than standard options.