30L Bras
What is a 30L in other brands?
192 bras tracked in 30L · 3 brands · See all L cup
Your 30L across brands
A 30L isn’t the same in every brand. Here’s how a standard US 30L translates across the brands we track — and how each one runs.
| Brand | How it runs | Your 30L → |
|---|---|---|
| ThirdLove | cups run generous | 30L |
| Wacoal | true to size | 30L |
| Panache | true to size | 30HH |
| Bravissimo | true to size | 30HH |
Editorial buying guide
Read →Read the 30L buying guide
Top picks, sister sizes, and how to spot a good 30L fit.
Sister sizes
Panache
Endurance Wired Sports Bra - Black/Latte
$88.00
35% off
Panache
Lara Plunge Swimsuit - Aurora Red
$91.00$140.00
Panache
Iris Balcony Tankini Top - Black Gingham
$120.00
Panache
Paloma Balcony Swimsuit - Red Gingham
$135.00
Panache
Paloma Balcony Swimsuit - Black Gingham
$135.00
Panache
Rita Plunge Swimsuit - Black
$137.00
Panache
Monica Balcony Swimsuit - Liliflora Print
$140.00
Panache
Monica Balcony Swimsuit - Teal Blue
$148.00
Panache
Lara Plunge Swimsuit - Aurora Black/White
$148.00
Panache
Rita Plunge Swimsuit - Cobalt
$152.00
Panache
Rita Plunge Swimsuit - Red
$152.00
Panache
Gigi Balcony Swimsuit - Sparkle Teal
$155.00