38I Bras
What is a 38I in other brands?
546 bras tracked in 38I · 7 brands · See all I cup
Brands: Elomi, Fantasie, Freya, Glamorise, Panache, ThirdLove, Wacoal
Your 38I across brands
A 38I isn’t the same in every brand. Here’s how a standard US 38I translates across the brands we track — and how each one runs.
Editorial buying guide
Read →Read the 38I buying guide
Top picks, sister sizes, and how to spot a good 38I fit.
Sister sizes
32% off
ThirdLove
Cotton Underwire Nursing Bra: Taupe
$49.00$72.00
35% off
Panache
Jennifer Plunge Bikini Top - Aurora Red
$49.50$76.00
35% off
Panache
Allure Demi Balcony Bra - Champagne Gold
$49.50$76.00
35% off
Panache
Sophia Plunge Bra - Red
$49.50$76.00
40% off
Wacoal
Back Appeal® H-K Cup Underwire Bra: Cradle Pink
$50.40$84.00
40% off
Wacoal
Back Appeal® H-K Cup Underwire Bra: Berry Fizz
$50.40$84.00
40% off
Wacoal
Back Appeal® H-K Cup Underwire Bra: Regina Red
$50.40$84.00
35% off
Panache
Naomi Nursing Bra - Noir
$50.50$78.00
Fantasie
Speciality Cotton Polyester Smooth Cup Bra: White
$52.00
Fantasie
Speciality Cotton Polyester Smooth Cup Bra: Black
$52.00
35% off
Panache
Ella Plunge Bra - Black Sequin
$52.00$80.00
35% off
Panache
Josephine Full Cup Bra - Forest Green
$52.00$80.00
50% off
Panache
Eva Balcony Tankini Top - Sicily Print
$52.50$105.00
50% off
Panache
Iris Balcony Tankini Top - Green Gingham
$52.50$105.00
40% off
Panache
Anya Riva Balcony Tankini Top - Black
$54.00$90.00
35% off
Panache
Estel Full Cup Bra - Cherry Red
$54.50$84.00
Fantasie
Smoothing Balcony Bra: Black
$55.00
Fantasie
Smoothing Balcony Bra: White
$55.00
35% off
Panache
Marlene Balcony Bra - Black
$55.00$85.00
Freya
Freya Flirt Padded Half Cup Bra: Pink Frost
$58.00
50% off
Panache
Mykonos Plunge Swimsuit - Teal
$59.00$119.00
20% off
ThirdLove
Organic Cloud Cotton Perfect Coverage Bra: Rose-Dust
$59.00$74.00
20% off
ThirdLove
24/7® Classic Uplift Plunge Bra: Rose-Dust
$59.00$74.00
20% off
ThirdLove
24/7® Classic Uplift Plunge Bra: Mocha
$59.00$74.00
20% off
ThirdLove
24/7® Classic Uplift Plunge Bra: Taupe
$59.00$74.00
20% off
ThirdLove
24/7® Classic Uplift Plunge Bra: Black
$59.00$74.00
20% off
ThirdLove
Organic Cloud Cotton Perfect Coverage Bra: Black
$59.00$74.00
Glamorise
MagicLift Front-Closure Support Bra White
$59.00
Glamorise
MagicLift Front-Closure Support Bra Blush
$59.00
50% off
Panache
Paloma Balcony Swimsuit - Black Sand Print
$59.50$119.00
50% off
Panache
Paloma Balcony Swimsuit - Navy Gingham
$59.50$119.00
50% off
Panache
Paloma Balcony Swimsuit - Flutter Print
$59.50$119.00
Freya
Quinn Plunge Bra: Cameo
$60.00
Freya
Quinn Plunge Bra: Black
$60.00
Glamorise
Lace Comfort WonderWire Bra Black
$60.00
Glamorise
Lace Comfort WonderWire Bra Jade
$60.00
Glamorise
MagicLift Active Support Bra Gray Heather
$60.00
Glamorise
MagicLift Active Support Bra Cafe
$60.00
Glamorise
MagicLift Active Support Bra White
$60.00
Glamorise
MagicLift Active Support Bra Black
$60.00
Glamorise
MagicLift Cotton Support Bra White
$60.00
Glamorise
MagicLift Cotton Support Bra Cafe
$60.00
Glamorise
MagicLift Cotton Support Bra Black
$60.00
Freya
Entwined Plunge Bra: Tattoo
$62.00
Panache
Tango Essence Balcony Bra - Honey
$62.00
Panache
Tango Essence Balcony Bra - Black
$62.00
Glamorise
MagicLift Seamless Firm Support Bra White
$62.00
Glamorise
MagicLift Seamless Firm Support Bra Cafe
$62.00
Glamorise
MagicLift Seamless Firm Support Bra Black
$62.00
10% off
Panache
Dream Full Cup Bra - Navy
$63.00$70.00
Freya
Cherish Me Plunge Bra: Red Leopard
$64.00
Freya
Freya Fancies Plunge Bra: White
$64.00
Freya
Freya Fancies Plunge Bra: Natural Beige
$64.00
Freya
Freya Fancies Plunge Bra: Black
$64.00
Panache
Blossom Balcony Bra - Taupe
$65.00
Panache
Blossom Balcony Bra - Black
$65.00
12% off
ThirdLove
24/7® Classic T-Shirt Bra: Soft-Pink
$65.00$74.00
12% off
ThirdLove
24/7® Classic T-Shirt Bra: Sienna
$65.00$74.00
12% off
ThirdLove
24/7® Classic T-Shirt Bra: Mocha
$65.00$74.00
12% off
ThirdLove
24/7® Classic T-Shirt Bra: Espresso
$65.00$74.00