Wacoal's fashion brand OUR WACOAL is releasing a cup-in camisole as the second collaboration with RHC Ron Herman. The piece goes on sale June 12, 2026 (Friday) via the Wacoal web store, and from June 19, 2026 (Friday) at Isetan Shinjuku Main Building 3F Ma Lingerie.
Second Collaboration Following a Sold-Out First
The first OUR WACOAL × RHC collaboration launched in April 2025 with a cup-in American-sleeve tank top. It sold out on the Wacoal web store within 13 days of release, leading to a restock in August of the same year. The strong reception prompted the development of this second collaboration.
Design Features
This cup-in camisole is designed for versatility—simple in silhouette but refined in detail. RHC's signature clean cut lines and a beautifully open back style are paired with OUR WACOAL's proprietary cup inner structure.
The front neckline's straight cut was carefully adjusted for width and depth, while the U-shaped open back was tuned for visual balance. Despite delicate straps, the design achieves a secure fit through the cup inner construction.
The fabric is a cotton-blend bare jersey—stretchy, smooth against the skin, and understated yet quality in feel. A joined left-right cup structure creates a natural bust silhouette without underwire, and the free-cut underband reduces back ridge lines and resists slipping.



Coordinate Styling
The camisole works on its own as a polished summer outfit as well as layered under other pieces.


Product Details
| Item No. | JCX164 |
| Price | ¥11,000 (tax included) |
| Sizes | M, L |
| Colors | Black (BL), Light Gray (LG), Gray (GY) |
Where to buy:
- Wacoal Web Store — from June 12, 2026 (Friday)
- Isetan Shinjuku Main Building 3F Ma Lingerie — from June 19, 2026 (Friday)