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 bra
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.
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.
Ladies Size Chart | Bras
Bras Sizing Guide
Ladies Size Chart | Panties & Lingerie
Panties & Lingerie Sizing Guide

Let's Find You A Bra That Actually Fits

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.


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.


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


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