[Rakuten Monthly No. 1] Long-awaited New Colors for the "No-Sag Bralette" with Over 500,000 Units Sold. Sophisticated "Pink and Brown" Now Available Today
Radiantne Co., Ltd. has launched new "Pink" and "Brown" colors for its "No-Sag Bralette" series, which has sold over 500,000 units and achieved consecutive monthly No. 1 rankings on Rakuten. These new colors, available from May 12th, feature a rib-fit fabric that can be enjoyed as both innerwear and a top, enriching summer styling.
📋 Article Processing Timeline
- 📰 Published: May 12, 2026 at 20:00
- 🔍 Collected: May 12, 2026 at 11:31
- 🤖 AI Analyzed: May 12, 2026 at 12:25 (53 min after Collected)
Radiantne Co., Ltd. (Osaka, Osaka Prefecture) has announced the launch of new "Pink" and "Brown" colors for its "No-Sag Bralette" all-in-one bralette series, which has surpassed 500,000 units in cumulative sales* and achieved consecutive monthly No. 1 rankings in Rakuten Ichiba's women's fashion general category in March and April 2026. Following its renewal, sales volume rapidly grew by 3.7 times**, and the series has maintained its No. 1 position on Rakuten since winter. The new colors will be available from May 12th (Tuesday).
**Thriving Bralette Series - Adding Color with Long-Awaited New Shades**
Currently, Radiantne's entire "No-Sag Bralette" all-in-one bralette series is experiencing unprecedented momentum. The "Sweat-Absorbing Quick-Drying Type," which began pre-orders in April, is also an exceptional hit with customers anticipating summer. It has already secured the No. 1 spot* in its category on Rakuten Ichiba, and overall brand support is rapidly increasing.
The new colors (Pink and Brown) introduced amidst this excitement can be enjoyed not only as innerwear but also as a single "top" for coordination, thanks to the adoption of rib-fit fabric. In addition to the existing basic colors, the addition of exquisite nuanced colors that fit the current mood will make summer styling more free and beautiful.
**New Color Lineup**
- **[Pink]**: A complexion-enhancing color that is not too sweet and brightens the skin. Ideal for wearing under sheer shirts.
- **[Brown]**: A versatile color that is softer than black and has a deep brown hue, elegantly elevating everyday bralette styles.
*Rakuten Ichiba Innerwear, Underwear, and Nightwear General Category Daily Ranking (as of May 11, 2026)
(Related Release) https://prtimes.jp/main/html/rd/p/000000049.000133345.html
**Product Overview**
1. **All-in-One Bralette Rib-Fit Tank / Rib-Fit Camisole**
- **Features**: Made with cut-and-sew rib fabric, stylish enough to be worn alone.
- **Selling Price**: 3,690 yen (tax included)
- **Size Range**: S / M / L / 2L / 3L
- **Color Range**: Black, Greige, Off-white, Brown (New!!), Pink (New!!)
- **Type**: Tank top type, Camisole type
- **Sales Channels**: Radiantne Official Website, Rakuten Ichiba, Yahoo! Shopping
2. **All-in-One Bralette Dry Camisole**
- **Features**: Equipped with sweat-absorbing and quick-drying functions, specialized for innerwear.
- **Selling Price**: 3,690 yen (tax included)
- **Size Range**: S / M / L / 2L / 3L
- **Color Range**: Black, Nude
- **Type**: Camisole type
- **Sales Channels**: Radiantne Official Website, Rakuten Ichiba, Yahoo! Shopping
*Currently, a [50% off campaign] is underway to commemorate the launch at all stores.
**Product Features**
The reason why Radiantne's "No-Sag Bralette" is supported beyond the realm of mere innerwear lies in its meticulously designed structure, unique to a shapewear brand.
1. **[Integrated Left and Right Pads]** No shifting, no getting lost
- The pads are integrated, connecting the left and right sides. There's no stress of pads popping out or folding inside during washing. It consistently maintains the correct position of the bust.
2. **[Lift-Up Pads]** Upward lift even without a bra
- A unique design with thicker padding from the bottom to the sides. It firmly lifts the bust even without a bra, creating a youthful, upward silhouette.
3. **[Body Fabric Wrapping]** Gentle on the skin
- A gentle design where the pads are wrapped in the body fabric, preventing direct contact with the skin. This ensures peace of mind for those with sensitive skin and provides a very clean feel against the skin.
4. **[Double Support Structure]** 360-degree sleekness
- The back features a "mesh power net + elastic" double support. By supporting the back with a wide surface, it prevents bothersome wrinkles and unevenness, achieving stability that doesn't shift even when moving, and a sleek backline.
**About RADIANNE**
Since its establishment in 2014, Radiantne Co., Ltd. has embraced the vision of "Making shapewear more accessible!" and has evolved shapewear, traditionally considered expensive and special, into an item that everyone can enjoy daily.
With the slogan "Fair for Fun - Creating beauty for everyone to enjoy," the company develops products with affordable prices, easy-to-use functions, and designs that cater to a wide range of ages, aiming for a world where women can enjoy both the "process of becoming beautiful" and their "beautiful selves."
Furthermore, the company values the approach of nurturing products together with customers, reflecting the voices of staff and users who actually face concerns. Based on sincerity and empathy that move people's hearts, not just rationality, Radiantne aims to create beauty together with its employees, customers, and society.
**Thriving Bralette Series - Adding Color with Long-Awaited New Shades**
Currently, Radiantne's entire "No-Sag Bralette" all-in-one bralette series is experiencing unprecedented momentum. The "Sweat-Absorbing Quick-Drying Type," which began pre-orders in April, is also an exceptional hit with customers anticipating summer. It has already secured the No. 1 spot* in its category on Rakuten Ichiba, and overall brand support is rapidly increasing.
The new colors (Pink and Brown) introduced amidst this excitement can be enjoyed not only as innerwear but also as a single "top" for coordination, thanks to the adoption of rib-fit fabric. In addition to the existing basic colors, the addition of exquisite nuanced colors that fit the current mood will make summer styling more free and beautiful.
**New Color Lineup**
- **[Pink]**: A complexion-enhancing color that is not too sweet and brightens the skin. Ideal for wearing under sheer shirts.
- **[Brown]**: A versatile color that is softer than black and has a deep brown hue, elegantly elevating everyday bralette styles.
*Rakuten Ichiba Innerwear, Underwear, and Nightwear General Category Daily Ranking (as of May 11, 2026)
(Related Release) https://prtimes.jp/main/html/rd/p/000000049.000133345.html
**Product Overview**
1. **All-in-One Bralette Rib-Fit Tank / Rib-Fit Camisole**
- **Features**: Made with cut-and-sew rib fabric, stylish enough to be worn alone.
- **Selling Price**: 3,690 yen (tax included)
- **Size Range**: S / M / L / 2L / 3L
- **Color Range**: Black, Greige, Off-white, Brown (New!!), Pink (New!!)
- **Type**: Tank top type, Camisole type
- **Sales Channels**: Radiantne Official Website, Rakuten Ichiba, Yahoo! Shopping
2. **All-in-One Bralette Dry Camisole**
- **Features**: Equipped with sweat-absorbing and quick-drying functions, specialized for innerwear.
- **Selling Price**: 3,690 yen (tax included)
- **Size Range**: S / M / L / 2L / 3L
- **Color Range**: Black, Nude
- **Type**: Camisole type
- **Sales Channels**: Radiantne Official Website, Rakuten Ichiba, Yahoo! Shopping
*Currently, a [50% off campaign] is underway to commemorate the launch at all stores.
**Product Features**
The reason why Radiantne's "No-Sag Bralette" is supported beyond the realm of mere innerwear lies in its meticulously designed structure, unique to a shapewear brand.
1. **[Integrated Left and Right Pads]** No shifting, no getting lost
- The pads are integrated, connecting the left and right sides. There's no stress of pads popping out or folding inside during washing. It consistently maintains the correct position of the bust.
2. **[Lift-Up Pads]** Upward lift even without a bra
- A unique design with thicker padding from the bottom to the sides. It firmly lifts the bust even without a bra, creating a youthful, upward silhouette.
3. **[Body Fabric Wrapping]** Gentle on the skin
- A gentle design where the pads are wrapped in the body fabric, preventing direct contact with the skin. This ensures peace of mind for those with sensitive skin and provides a very clean feel against the skin.
4. **[Double Support Structure]** 360-degree sleekness
- The back features a "mesh power net + elastic" double support. By supporting the back with a wide surface, it prevents bothersome wrinkles and unevenness, achieving stability that doesn't shift even when moving, and a sleek backline.
**About RADIANNE**
Since its establishment in 2014, Radiantne Co., Ltd. has embraced the vision of "Making shapewear more accessible!" and has evolved shapewear, traditionally considered expensive and special, into an item that everyone can enjoy daily.
With the slogan "Fair for Fun - Creating beauty for everyone to enjoy," the company develops products with affordable prices, easy-to-use functions, and designs that cater to a wide range of ages, aiming for a world where women can enjoy both the "process of becoming beautiful" and their "beautiful selves."
Furthermore, the company values the approach of nurturing products together with customers, reflecting the voices of staff and users who actually face concerns. Based on sincerity and empathy that move people's hearts, not just rationality, Radiantne aims to create beauty together with its employees, customers, and society.