Fitting Guide
When you visit UCA Lingerie, it’s easy to find the perfect size and fit for your body. No matter what body type you have or what size you wear, UCA Lingerie can help you figure out which bras and underwear would look best on you! Learn how to measure your bra size, determine your breast shape, and find the perfect fit with our lingerie sizing guide today.
How to Measure Your Bra Size
Find your best bras
Find your best Panties

HOW TO MEASURE YOUR BRA SIZE

FIND YOUR BEST BRAS

FIND YOUR BEST PANTIES

How to Measure Your Bra Size
Now that you know what shape you have, it’s time to move on to lingerie sizing. Find your band and bust size before checking out the ladies’ size chart.
Play
Measure Your Cup Size • Wrap a measuring tape around your body to fit over the fullest part of your breasts.
• Keep the measuring tape level and snug, not too loose and not too tight.
• Breath in and out a few times to ensure comfort before reading the number on the tape.
Measure Your Band Size • Put on a non-padded bra and stand in front of a mirror.
• Wrap a measuring tape around your body to align with the band.
• Make sure the measuring tape is level when you read the number it shows.
Switch to
Size
Ladies Size Chart | Bras
Bras Sizing Guide
US UK
32A 32A
34A 34A
36A 36A
38A 38A
40A 40A
US UK
32B 32B
34B 34B
36B 36B
38B 38B
40B 40B
US UK
32C 32C
34C 34C
36C 36C
38C 38C
40C 40C
US UK
32D 32D
34D 34D
36D 36D
38D 38D
40D 40D
US UK
32DD(E) 32DD
34DD(E) 34DD
36DD(E) 36DD
38DD(E) 38DD
40DD(E) 40DD
Ladies Size Chart | Panties
Panties Sizing Guide
PANTY SIZE SIZE WAIST(IN) HIP(IN)
XS 6 24-25 34.5-35.5
S 8-10 26-27 36.5-37.5
M 12-14 28-29 38.5-39.5
L 16-18 30.5-32 41-42.5
XL 20-22 34-36 44.5-46.5
XXL 24 38 48.5
Ladies Size Chart | Lingerie
Lingerie Sizing Guide
US UK PANTIES LINGERIE
32A 32A XS XS
32B 32B XS XS
32C 32C S S
32D 32D S S
32DD(E) 32DD S S
US UK PANTIES LINGERIE
34A 34A S S
34B 34B S S
34C 34C M M
34D 34D L L
34DD(E) 34DD L L
US UK PANTIES LINGERIE
36A 36A M M
36B 36B M M
36C 36C L L
36D 36D L L
36DD(E) 36DD XL XL
US UK PANTIES LINGERIE
38B 38B L L
38C 38C L L
38D 38D XL XL
38DD(E) 38DD XXL XXL
US UK PANTIES LINGERIE
40B 40B XL XL
40C 40C XL XL
40D 40D XXL XXL
40DD(E) 40DD XXL XXL

Let's Find You A Bra That Actually Fits

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What size is your current underwire bra?

Select Band

&

Select Bust

&
Based on your answers
Your Recommended UCA Size
What is the favorite brand of your current bra?
Which breast shape do you have?
Once you've identified your shape, find the best bra brands that will support any cup size.

Round

Breasts that are equally full at the top and bottom.

Shallow Top / Full Bottom

Breasts that are less full on top. Many women who have breastfed have this shape.

East / West

Breasts that mostly rest on either side of the body. You can place your hand comfortably between your breasts.

Pendulous

Breasts that consist of softer tissue where the nipples point downward.

Uneven

When one breast is at least one cup size larger than the other.

What occasion to wear a bra？
Based on your answers
Your Recommended UCA Size
Take the quiz again