1. UNIQLO
  2. WOMEN
  3. WOMEN’S INNERWEAR
  4. Women’s Innerwear Feature
  5. UNIQLO Bra Size Guide

UNIQLO BRA SIZE GUIDE

Women’s Innerwear Feature

Choosing the right bra and size CHOOSING THE RIGHT BRA AND SIZE

First, you need to know your size.
If you haven't been measured for a while, you can easily measure yourself at home.

MEASURE YOUR SIZE.

  • 1. Check your size.
  • 1. Check your size.

3D HOLD WIRELESS BRA

Our unique stretchy cups mean one size covers three cup sizes. The cups expand and contract to create a perfect fit for every figure.

  • 3D HOLD WIRELESS BRA

    Example: If your bra size is B70,
    start by trying a size “ABC 65/70”.

  • 3D HOLD

ULTRA RELAX WIRELESS BRA

  • ULTRA RELAX WIRELESS BRA

    Example: If your bra size is B70,
    start by trying a size “M”.

  • RELAX

RELAX LACE WIRELESS BRA

  • RELAX LACE WIRELESS BRA

    Example: If your bra size is B70,
    start by trying a size “AB 65/70”.

  • RELAX

FOLLOW THESE FIVE STEPS WHEN TRYING ON A BRA.

Try on the bra
Try on the bra
Try on the bra
Try on the bra
Try on the bra

A bra should fit snugly and feel comfortable at once.

CHECK THESE POINTS FOR A PERFECT FIT.

Points for a perfect fit
Points for a perfect fit
Points for a perfect fit
Points for a perfect fit

  • If the band fits well, try adjusting the cup size.

    If the band fits well, try adjusting the cup size.

  • If the cups fit well, try adjusting the band size.

    If the cups fit well, try adjusting the band size.

Simple size calculator SIMPLE SIZE CALCULATOR

STEP 1
SELECT THE PRODUCT YOU WANT TO FIND OUT ABOUT

  • 3D HOLD
    3D HOLD
  • ULTRA RELAX
    ULTRA RELAX
  • RELAX LACE
    RELAX LACE
  • BRA TOPS
    BRA TOPS

STEP 2
ENTER YOUR CUP SIZE AND BAND SIZE

WHAT IS YOUR CUP SIZE?

Please select

WHAT IS YOUR BAND SIZE?

Please select

RELAX

WHAT IS YOUR CUP SIZE?

Please select

WHAT IS YOUR BAND SIZE?

Please select

If your measurement is

will be the best size for you!
RELAX

WHAT IS YOUR CUP SIZE?

Please select

WHAT IS YOUR BAND SIZE?

Please select

If your measurement is

will be the best size for you!
BRA TOPS

Your troubles answered YOUR TROUBLES ANSWERED

A1. You could go for a non-wired bra or a bra top! Choose one that suits your style and situation.

CUSTOMER COMMENTS

So comfortable!
The wireless design means it fits comfortably without putting strain on the shoulders. I bought them to try when they were two for 2980 yen, and I'll buy them again!

— 50s —

At last... A bra that feels comfortable to wear.
I've finally found a bra I like.

— 60s —

I love this because it’s stress-free!
I've been wearing this all the time, so when I tried putting on a normal bra, it felt really uncomfortable.

— Unknown —

So comfortable, I forget it’s even there.
The 3D Hold design is even better than before.

— 50s —

CUSTOMER COMMENTS

This is super comfortable with no elastic at the back. I’ve been looking for ages for underwear that doesn’t feel tight.
I used to buy mail-order products, but now I can shop at my nearest UNIQLO store. I tried this on and loved it, so I ended up buying three at once.

— 40s —

It’s even more sleek and comfortable than before.
It doesn’t feel tight at the back, so it’s even easier to wear.

— Teens —

It’s now even more comfortable with no elastic at the back.
It will make outfit changes easier too.

— 40s —

This is the first time I’ve worn a bra top.
It's so comfortable, I wonder why I've never tried it before. It has a flattering fit too, so it looks as though you are wearing a proper bra. Highly recommended.

— 50s —

A2. Why not forget about bras and switch to a bra top! The moulded cups fit snugly, creating an attractive bust line.

CUSTOMER COMMENTS

Perfect for large chest sizes and small breasts!
I’m a size 80 (sometimes 85) and an A cup. I used to wear an L in UNIQLO bras and bra tops and I found that the cups gaped, but this fits just right in size M! The under-bust band doesn't dig in, it lies flat at the back, and the cups fit well too!

— 30s —

I’m between an A and B cup and I find it comfortable.
I liked the Seamless Bra Top available last year, but it did gape at the top of my chest. This one has a better fit and still stays hidden under outer layers, just like the Seamless Bra Top.

— 30s —

I've finally found the bra top I've been looking for!
I have a large chest size but small breasts, so I've struggled in the past with tight elastic and large cups that don't fit my figure. The elastic was always unbearably tight so I would end up throwing out underwear without even wearing it. I really don't need elastic at the back. Thanks to the adjustable shoulder straps, I managed to create a natural bust shape, even with my small breasts.

— 30s —

This is super comfy, looks great and doesn't show through my top!
I've bought this bra top in black and khaki. I've never worn a bra since! Honestly, this is the perfect innerwear all on its own. I usually wear a bra size C75, but I'm flat-chested with no cleavage, so I bought this in size M. It creates a natural fullness.

— 30s —

A3. The key is a fabric with a smooth texture. Your best bet is our 3D Hold Wireless Bra. If you choose a neutral shade to suit your skin tone, it won't show through a white top.

CUSTOMER COMMENTS

I was looking for a T-shirt bra for summer, but I was struggling to find the right one. This hardly shows, even under a pale-coloured blouse, almost like I'm not wearing anything at all. I bought a second one straight away.

— 30s —

I bought this because I want a bra that won’t show through a white T-shirt or innerwear for the coming season.
I tried it on and sure enough, it stays hidden! It doesn't show through a T-shirt so it's fine to wear with summer styles.

— 20s —

I’ve bought this in a second colour. I like the colours and the design that doesn’t show through clothes, and it also feels amazing to wear.
Now I know how comfortable this bra is, I can't wear anything else and have bought several more. It came in useful when I was breastfeeding, too.

— 30s —

My teenage daughter wears this for school.
She likes it because it's comfortable and stays hidden under her school uniform and PE kit.

— 30s —

A4. Our AIRism Bra Tops and HEATTECH Sleeveless Bra Top are ideal for wearing at night.

CUSTOMER COMMENTS

It’s so smooth, it’s perfect as a sleep bra under pyjamas.
I think it will be good for the daytime in the coming months too.

— 40s —

So comfy!
I was doubtful whether it would provide sufficient support, but after reading the reviews, I bought this as a sleep bra.
It stays in place much better than I expected. It's just so comfortable and feels smooth, even when I'm carrying my child. I can wear this all day and stay comfortable. I'm glad I bought this bra top.

— 30s —

CUSTOMER COMMENTS

I liked last year’s design, but now that it’s seamless at the back, it’s even more comfortable.
I love this so much, I'm tempted to throw out all my wired bras. It creates a flattering silhouette and doesn't feel tight, so it's perfect as a sleep bra too! It's comfortable enough to wear 24 hours a day.

— 50s —

I have been wearing a bra top instead of a sleep bra at night for a while.
Just when I was thinking of buying a new one, the under-bust band started feeling uncomfortable, so I bought this style with no elastic at the back. It's so comfy I've started wearing it every day too, not just at night. It provides plenty of support for my large bust (size F75) so it's one less thing to worry about.

— 40s —