Caged Underbust & Chest Harness with Buckle Details

This black faux leather caged underbust and chest harness combines two structural zones in one piece: narrow shoulder-to-chest straps forming a cage silhouette over the bust, plus a wide double-band underbust wrap that cinches the waist. The hardware throughout is silver-tone, with punched holes along every strap for a custom fit across a broad size range.

Chest Strap Configuration

Unlike a single-band harness bra, this design layers two distinct strap systems. The upper section runs thin straps over each shoulder, crossing at the chest and secured with silver-tone pin buckles to frame the neckline. The lower section is a double-strap waist band, roughly 4 cm total width, that wraps the underbust and fastens at the front with two parallel buckles. The result is a cage-like chest harness that reads as a fashion accessory over any base layer.

Occasion and Outfit Pairing

The harness is built for layering, not for wearing alone. Pair it over a classic white button-down shirt for a structured editorial look, or wear it over a fitted black bodysuit for a boudoir aesthetic at a festival or concert. The silver hardware catches light against dark base layers.

• Layer over an oversized white shirt for a street-fashion silhouette
• Wear over a satin slip dress for a bold self-expression party look
• Style over a sheer mesh top for an intimate fashion editorial vibe
• Combine with high-waisted trousers to emphasise the waist-cinching double band

Sizing and Fit Range

Every strap includes multiple punched holes so the fit adjusts across a wide body range. The shoulder straps extend to accommodate bust circumferences from approximately 70 cm up to 140 cm, and the underbust double band spans a similar adjustable range. This makes it a genuine strappy harness option from XS through plus sizes up to 7XL. The shoulder straps are approximately 1.5 cm wide; the underbust bands are approximately 2 cm each. One trade-off: very short torsos may find the underbust band sits slightly above the natural waist rather than directly beneath the bust.

• Bust range: approximately 70 cm to 140 cm adjustable
• Shoulder strap width: approximately 1.5 cm
• Underbust double band width: approximately 2 cm per strap
• Fits XS through 7XL with punched-hole adjustability
• Short torso note: underbust band may sit slightly above natural waist

Material and Care

The straps and bands are constructed from black faux leather (PU synthetic), which is animal-free and maintains shape after repeated wear. The silver-tone buckles and hardware are zinc alloy with a polished chrome finish. To clean, wipe the faux leather surface with a slightly damp cloth and allow to air dry flat. Avoid soaking or machine washing, as prolonged water exposure can cause the PU coating to delaminate over time. Store flat or loosely coiled to prevent strap creasing.