Silk triangle bra

A strikingly versatile silhouette, the Eclipse Convertible Triangle Bra blends everyday luxury with understated allure. Designed with soft, unpadded triangle cups and a fully adjustable strap system, it transitions seamlessly from a classic silhouette to a sleek racerback. Crafted from silk with stretch and fully silk-lined, it offers a smooth, natural fit that moves with you effortlessly. Finished with Black Heart’s signature gold-plated hardware, every detail is a study in refinement.

• 95% silk, 5% elastane
• Fully silk-lined
• Convertible multiway straps
• Black Heart’s signature gold-plated hardware
• Triangle cups for a natural, effortless shape

We recommend selecting your usual bra size for the best fit. For additional guidance, please refer to our size guide.

Hand wash cold and lay flat to dry to preserve the silk and hardware. Designed for longevity with proper care.

Presented in Black Heart’s signature packaging, designed for a refined unboxing experience.

Enjoy free U.S. shipping on orders over $200 and free exchanges within 15 days on all domestic orders.

We ship within the U.S. via USPS, UPS, and FedEx, and internationally with DHL. Shipping rates and applicable duties are automatically calculated at checkout. All international orders ship Delivered Duties Unpaid (DDU) — customs fees or taxes may apply upon delivery and are the customer’s responsibility. We do not ship to P.O. boxes, Lovie.

Orders of $300 or more require a signature upon delivery for added protection. Once marked as delivered, Black Heart cannot be responsible for loss or theft.

Returns are accepted within 15 days on unworn items with original tags. Refunds incur a $6 handling fee; exchanges are free for U.S. customers; and store credit never expires. Sale items may be exchanged or returned for store credit only, while final sale items are not eligible for return.