Is a 44O the same in every brand?

No - a 44O isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 44O translates in the brands we track: ThirdLove 44O, Wacoal 44O, Panache 44K, Bravissimo 44K, Freya 44K, Elomi 44K, Glamorise 44O, b.tempt'd 44O, Fantasie 44K. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

What are the sister sizes for 44O?

44O's sister sizes — same cup volume, different band — are 46N. Try a sister size if the band feels too tight or loose but the cup still fits.

44O Bras

What is a 44O in other brands?

32 bras tracked in 44O · 1 brand · See all O cup

Brands: Panache

Your 44O across brands

A 44O isn’t the same in every brand. Here’s how a standard US 44O translates across the brands we track — and how each one runs.

Brand	How it runs	Your 44O →
ThirdLove	cups run generous	44O
Wacoal	true to size	44O
Panache	true to size	44K
Bravissimo	true to size	44K
Freya	band runs small	44K
Elomi	cups run generous	44K
Glamorise	true to size	44O
SHEFIT	-	Sizes by brand chart
b.tempt'd	true to size	44O
Kindred Bravely	-	Sizes by brand chart
ENELL	-	Sizes by brand chart
Fantasie	true to size	44K

Translate across all 30+ brands →

Sister sizes

46N What are sister sizes?

Sort

Your 44O across brands

Tango Balcony Bra - Nutmeg

Tango Balcony Bra - Navy

Harmony Plunge Bra - Hot Pink

Bliss Full Cup Bra - Lilac

Estel Full Cup Bra - Royal Blue

Estel Full Cup Bra - Sage

Josephine Full Cup Bra - Cobalt/Latte

Natalia Full Cup Bra - Bordeaux Red

Tango Balcony Bra - Chai

Bliss Full Cup Bra - Rose Print

Ella Plunge Bra - Black Sequin

Josephine Full Cup Bra - Forest Green

Estel Full Cup Bra - Cherry Red

Dream Full Cup Bra - Navy

Tango Balcony Bra - Honey

Tango Balcony Bra - Blush

Tango Balcony Bra - Black

Dream Full Cup Bra - Pistachio

Bliss Full Cup Bra - Hazel

Bliss Full Cup Bra - Noir

Bliss Full Cup Bra - Rose Pink

Amara Full Cup Bra - Honey

Amara Full Cup Bra - Black

Entice Full Cup Bra - Red

Muse Plunge Bra - Cameo Rose

Muse Plunge Bra - Black

Sophia Full Cup Bra - Teal Blue

Sophia Full Cup Bra - Sienna Rose

Sophia Full Cup Bra - Black

Estel Full Cup Bra - Honey

Estel Full Cup Bra - Noir

Estel Full Cup Bra - Navy