Is a 34N the same in every brand?

No — a 34N isn't identical across brands, because brands use different sizing systems and cup depths. Here's how a standard US 34N translates in the brands we track: ThirdLove 34N, Wacoal 34N, Panache 34JJ, Freya 34JJ, Elomi 34JJ, Glamorise 34N, SHEFIT 34N, b.tempt'd 34N, Kindred Bravely 34N, ENELL 34N, Fantasie 34JJ.

What are the sister sizes for 34N?

34N's sister sizes — same cup volume, different band — are 32O and 36M. Try a sister size if the band feels too tight or loose but the cup still fits.

34N Bras

143 bras tracked in 34N · 4 brands · See all N cup

Brands: Elomi, Fantasie, Freya, Panache

Your 34N across brands

A 34N isn’t the same in every brand. Here’s how a standard US 34N translates across the brands we track — and how each one runs.

Brand	How it runs	Your 34N →
ThirdLove	cups run generous	34N
Wacoal	true to size	34N
Panache	true to size	34JJ
Freya	band runs small	34JJ
Elomi	cups run generous	34JJ
Glamorise	true to size	34N
SHEFIT	true to size	34N
b.tempt'd	true to size	34N
Kindred Bravely	true to size	34N
ENELL	true to size	34N
Fantasie	true to size	34JJ

Translate across all 30+ brands →

Editorial buying guide

Read the 34N buying guide

Top picks, sister sizes, and how to spot a good 34N fit.

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Sister sizes

32O 36M What are sister sizes?

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Your 34N across brands

Kira Active Balcony Swimsuit - Mulberry

Tango Balcony Bra - Nutmeg

Tango Balcony Bra - Navy

Rocha Low Front Balcony Bra - Peacock Blue

Envy Full Cup Bra - Indigo

Envy Full Cup Bra - Emerald Leopard

Rocha Low Front Balcony Bra - Garnet Rose

Envy Full Cup Bra - Terracotta

Bliss Full Cup Bra - Lilac

Botanical Balcony Bikini Top - Botanical Floral

Estel Full Cup Bra - Royal Blue

Estel Full Cup Bra - Sage

Josephine Full Cup Bra - Magenta/Latte

Josephine Full Cup Bra - Cobalt/Latte

Natalia Full Cup Bra - Bordeaux Red

Tango Balcony Bra - Chai

Upbeat Wired Sports Bra - Blue

Botanical Balcony Tankini Top - Botanical Floral

Envy Full Cup Bra - Chai

Envy Full Cup Bra - Chestnut

Envy Full Cup Bra - Teal

Bliss Full Cup Bra - Rose Print

Ella Plunge Bra - Black Sequin

Josephine Full Cup Bra - Forest Green

Eva Balcony Tankini Top - Sicily Print

Renee Balcony Tankini Top - Navy Gingham

Iris Balcony Tankini Top - Green Gingham

Estel Full Cup Bra - Cherry Red

Activate Wired Sports Bra - Black/Chalk

Paloma Balcony Swimsuit - Black Sand Print

Paloma Balcony Swimsuit - Capri Print

Paloma Balcony Swimsuit - Navy Gingham

Paloma Balcony Swimsuit - Flutter Print

Paloma Balcony Swimsuit - Green Gingham

Dream Full Cup Bra - Navy

Freya Fancies Balcony Bra (GG - K Cup): White

Freya Fancies Balcony Bra (GG - K Cup): Natural Beige

Freya Fancies Balcony Bra (GG - K Cup): Black

Starlight Side Support Balcony Bra (J - O Cup): Caramel

Starlight Side Support Balcony Bra (J - O Cup): Black

Viva Side Support Bra: Lace Natural Beige

Tango Edit Balcony Bra - White

Anya Riva Spot Balcony Swimsuit - Navy/Vanilla

Offbeat Side Support Bra: Rosehip

Offbeat Side Support Bra: Natural Beige

Offbeat Side Support Bra: Black

Cate Allure Full Cup Banded Bra: Deep Emerald

Kintai Plunge Bra: Blackberry

Anya Riva Balcony Swimsuit - Black

Cate Full Cup Banded Bra: White

Cate Full Cup Banded Bra: Latte

Cate Full Cup Banded Bra: Hazel

Cate Full Cup Banded Bra: Black

Cate Allure Full Cup Banded Bra: Sahara

Cate Allure Full Cup Banded Bra: Black

Tango Balcony Bra - Honey

Tango Balcony Bra - Blush

Tango Balcony Bra - Black

Dream Full Cup Bra - Pistachio

Lucie Stretch Plunge Bra: Midnight

Charley Stretch Plunge Bra: Fawn

Charley Stretch Plunge Bra: Black

Charley Stretch Plunge Bra: Ballet Pink

Charley Plunge Bra: Jet

Sachi Plunge Bra: Cafe Au Lait

Sachi Plunge Bra: Black

Reja Plunge Bra: Black

Nerina Stretch Plunge Bra: Rouge

Zarla Stretch Banded Bra: Sapphire

Namrah Bandless Plunge Bra: Pale Blush

Kintai Plunge Bra: Black

Nina Balcony Bra - Black Leopard

Morgan Stretch Banded Bra: Cameo Rose

Lucie Stretch Plunge Bra: Wildcat

Lucie Stretch Plunge Bra: White

Lucie Stretch Plunge Bra: Pale Blush

Lucie Stretch Plunge Bra: Mocha

Lucie Stretch Plunge Bra: Mist

Lucie Stretch Plunge Bra: Black