O-Ring Back Harness & Adjustable Collar Set

This black faux leather back harness pairs a four-O-ring dorsal strap system with a wide adjustable collar, creating a structured back panel that reads as a complete set rather than two separate pieces. The straps measure approximately 2 cm wide, thick enough to hold shape against the torso without bunching.

O-Ring Hardware Details

Four silver-tone O-rings anchor the harness geometry: one large ring sits at the upper back between the shoulder blades, two mid-size rings flank the lateral straps at mid-back, and a smaller ring secures the vertical spine strap at the lower back. All rings are joined with riveted connectors rather than stitching, which keeps alignment consistent wash after wash.

• Upper O-ring diameter: approximately 6 cm — the visual focal point from behind
• Mid-back lateral O-rings: approximately 4 cm each, symmetrically placed
• Lower spine O-ring: approximately 2.5 cm, connects vertical strap to waistband clip
• Silver-tone metal hardware throughout — rivets, O-rings, and waistband clip all match
• Waistband clip at base loops onto belt or waistband for optional anchoring

Collar Fit and Sizing

The wide collar sits high on the neck with a silver-tone buckle closure at the back and adjusts across a range suited to neck circumferences from roughly 32 cm to 44 cm. The harness body adjusts at shoulder and chest points to fit torso widths from approximately 80 cm to 110 cm chest. Buyers with a chest above 110 cm may find the lateral O-ring spacing tight; the straps do not extend further than that range.

• Collar adjustable from approximately 32 cm to 44 cm neck circumference
• Torso harness adjustable across approximately 80 cm to 110 cm chest
• Strap width: approximately 2 cm — holds shape on bare skin or over a thin shirt
• Not recommended for chest measurements above 110 cm — straps will pull inward

Material and Care

Both the collar and harness are cut from smooth-finish black faux leather (PU-coated synthetic), animal-free and consistent in colour batch to batch. Hardware is zinc-alloy with a silver electroplate finish. To maintain the surface, wipe clean with a damp cloth; do not submerge in water or machine wash, as prolonged moisture weakens the PU bonding layer at rivet points. Pat dry and store flat or hanging to avoid permanent crease lines on the straps.

• Body: smooth black PU faux leather — vegan, animal-free
• Hardware: zinc-alloy, silver electroplate — matches collar buckle and waistband clip
• Care: wipe with damp cloth only; no machine wash, no soaking
• Store hanging or flat to prevent strap creasing
• Trade-off: PU surface may show scuff marks over time on high-friction strap contact points

Styling and Occasion

Worn over a white fitted shirt, the black faux leather straps and silver O-rings create a sharp contrast suited to festival fashion or a structured party look. Alternatively, wear the harness directly on bare skin over dark trousers for a evening aesthetic that emphasises the back silhouette. The matching collar keeps the set cohesive — wearing both pieces together or separating the collar as a standalone accessory are both practical options. The vertical spine strap and waistband clip make this harness sit securely during movement, which matters for longer festival sets or event wear.