Question 1

Is a 46J the same in every brand?

Accepted Answer

No - a 46J isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 46J translates in the brands we track: ThirdLove 46J, Wacoal 46J, Panache 46GG, Bravissimo 46GG, Freya 46GG, Elomi 46GG, Glamorise 46J, b.tempt'd 46J, Fantasie 46GG. SHEFIT, Kindred Bravely, ENELL size by their own chart instead of band/cup.

Question 2

What are the sister sizes for 46J?

Accepted Answer

46J's sister sizes — same cup volume, different band — are 44K and 48I. Try a sister size if the band feels too tight or loose but the cup still fits.

46J Bras

Your 46J across brands

Roxie Plunge Bra - Misty Rose

Liberty Plunge Bra - Black

Roxie Plunge Bra - Black

Sophia Plunge Bra - Dusky Blue

Liberty Plunge Bra - Mocha

Bliss Full Cup Bra - Hazel

Bliss Full Cup Bra - Noir

Bliss Full Cup Bra - Rose Pink

Esme Balcony Bra - Mocha Animal

Esme Balcony Bra - Black Animal

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

Dana Balcony Strapless Bra - Linen

Dana Balcony Strapless Bra - Black

Dana Strapless Balcony Bra - Caramel

Estel Full Cup Bra - Honey

Estel Full Cup Bra - Noir

Estel Full Cup Bra - Navy

Dana Balcony Strapless Bra - Hazel

Brand	How it runs	Your 46J →
ThirdLove	cups run generous	46J
Wacoal	true to size	46J
Panache	true to size	46GG
Bravissimo	true to size	46GG