knowhersize

Reviewed

36J (UK 36GG) bra size

A 36J has a 36-inch band and a J cup, about 10 inches between band and bust. In the UK it is 36GG, in Australia 14GG and in Europe 80J.

US
36J
UK
36GG
AU
14GG
EU
80J
FR
95J

Also fits (sister sizes): 34K firmer band · 38I looser band · all same-volume sizes ↓

36J measurements

Snug underbust
36–37 in · 91–94 cm
Bust, fullest part
about 46 in · 116–118 cm
Cup difference
10 in (J cup)

These are starting points from the band-and-cup method. Brands differ by about a size, so a two-minute measurement beats any chart.

36J sister sizes

Same cup volume, different band. If a 36J band feels too loose, go down a band and up a cup; if it feels tight, go up a band and down a cup.

36J = UK 36GG · AU 14GG · EU 80J · FR 95J. Sister sizes: 34K, 38I. 36J in full →
D
DD
DDD
G
H
I
J
K
28
30
32
34
36
38
40
42
44
28N30M32L34K36J38I40H42G44DDD

If a 36J doesn't fit

Band rides up at the back
Try 34K
Band digs in, cups fit
Try 38I
Spilling over the cups
Try 36K
Cups gape or wrinkle
Try 36I

Not sure what's wrong? Run through the 4-point fit check.

Sizes next to 36J

36J questions

What is the sister size of 36J?

34K (one band down, one cup up) and 38I (one band up, one cup down). Sister sizes hold the same cup volume on a different band.

What is 36J in UK, Australian and European sizes?

UK 36GG, Australia 14GG, Europe 80J and France 95J. US and UK cup letters match up to DD and then split.

What measurements are a 36J?

A snug underbust of about 36–37 in (91–94 cm) and a bust of about 46 in (116–118 cm). Measure with the tape level and use the calculator for an exact result.

Is 36J a big size?

36J has a very full cup volume for a 36 band. Cup letters only mean something next to the band: a 36J holds the same as 28N or 30M.