Adjustable Caged Faux Leather Bra Harness with O-Rings

This chest harness is a black faux leather cage bra built from narrow straps, silver O-rings, and metal rivets that sit over a top or bare skin. The straps cross below the collarbone and meet at a center O-ring gathering three straps at the sternum, so the cage holds its shape instead of shifting during wear. A thin choker strap closes at the back of the neck with an adjustable buckle, and the harness ships as a single piece with no padding or lining underneath.

Strap and hardware layout

The harness uses two adjustable shoulder straps, a neck choker strap, and an underbust band that meet at silver O-rings. Each strap measures roughly 1 cm wide, cut from matte faux leather with a slight sheen at the edges rather than a glossy finish. The hardware is nickel-tone silver, not gold, with O-rings at three junction points and small rivet studs at the strap ends where the leather meets metal. Because the straps are narrow, the harness sits close to the body instead of standing away from it like a wider belt-style harness.

• Two adjustable shoulder straps with buckle closures
• One neck choker strap, roughly 1 cm wide
• Three silver O-rings joining strap intersections at the chest
• Small metal rivets securing each strap junction
• Fully faux leather construction with no fabric backing

How to style it

Layer the harness over a black bodysuit for a party look so the O-rings sit outside the neckline, or wear it alone over bare skin under an open blazer for a boudoir photoshoot. For a festival outfit, pair it with high-waisted denim shorts and combat boots so the straps stay the focal point against plain fabric. Because the cage sits high on the chest, it also works over a fitted black turtleneck for daytime wear, since the turtleneck covers the skin the cage would otherwise expose.

Sizing and fit

This harness comes in six size labels: XS/S, S/M, L/XL, 2XL/3XL, 4XL/5XL, and 6XL/7XL, so the plus size range covers far more than a single fixed size. Each strap adjusts independently at the buckle, which helps fit different bust shapes and torso lengths, but the O-ring spacing stays fixed across all sizes, so a very narrow frame under XS/S may find the center gap sits lower than expected. The choker strap at the neck has its own separate adjustment, so the drop of the cage can be set shorter or longer than the default.

• XS/S and S/M fit roughly a 76-91 cm underbust
• L/XL fits roughly a 91-107 cm underbust
• 2XL/3XL through 6XL/7XL extend the range to about 152 cm
• Straps adjust at each shoulder buckle for a customized drop
• Neck choker strap adjusts separately from the shoulder straps