• Sui Generation modular front-clasp black bra designed to fix a gaping bra cup on one side and accommodate asymmetrical breasts.
  • Model demonstrating the front clasp closure on a Sui Generation black modular bra, designed with independent left and right cups to fix uneven breasts.
  • Sui Generation black modular bra shown unclasped at the center to display the interchangeable, mix and match bra cup sizes designed for asymmetrical breasts.
  • A collection of Sui Generation black modular bras with front clasps, showcasing the customizable cup and band system designed to be the best bra solution for uneven boobs.
  • A row of black modular bras hanging on white hangers on a clothing rack, showcasing Sui Generation's customizable cup system as a permanent alternative to bra inserts for uneven breasts.
  • Close-up of three black Sui Generation bra bands with gold front-clasp hardware, demonstrating the modular construction that allows independent cup attachment for individuals with asymmetrical breasts.
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The Original Modular Bra | Custom Fit for Uneven Breasts & Asymmetry

The Original Modular Bra | Custom Fit for Uneven Breasts & Asymmetry

$79.00 USD
$98.00 USD $79.00 USD
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Shipping calculated at checkout.
Left Cup Size
Right Cup Size
Band Size

You were never the problem. The industry is.

Most bras for uneven breasts offer the same lazy fix: a thick padded insert on one side. It’s a temporary workaround, not a real solution—because the cup sizes themselves are still identical, leaving one side gapping or spilling.

The Original Modular Bra is built differently. It's a 3-piece system—a left cup, a right cup, and a band—designed specifically for breast asymmetry. The cups attach to the band with side hooks and lock together in the front with a clicker closure. Because every piece is fully detachable, you can mix and match left and right cup sizes to fit each side of your body precisely.

How to order
On the product page, you’ll see three separate selections: one for your left cup, one for your right cup, and one for your band size.

Example: If your left side fits a 32B and your right side fits a 32A, select B for your left cup, A for your right cup, and 32 for your band.

Your bra arrives pre-assembled to your exact custom sizes and ready to wear out of the box.

How to find your size
Use whatever cup size you already wear. If your right cup gapes in a 32B, you probably want a 32A there. If your left cup spills, try a size up.

Available sizes

Cups A to D. Bands 32 to 40.

Additional Details

  • $79 founder's price for the first 100 customers. Price returns to $98 after.
  • 30-day exchanges or returns. Items must be unworn with tags attached. Worn items are final sale due to hygiene.
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Components

Each original Bra comes with:

• Two cups (same size per bra)
• One band
• Removable straps
• Removable padding in both cups

Materials

Nylon and elastane.

Lightweight, stretchy, and breathable. Holds shape through repeated wear.

Care Instructions

Machine Wash Cold, Non Chlorine Bleach, Cool Iron, Do Not Dry Clean.

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