Size Guide
Lingerie and undergarments that fit are comfortable, non-binding and look good under your clothes. Brief Essentials comprehensive sizing guide will help you determine your proper fit before you make a purchase.
The best way to determine your size is to use a Measuring Tape.
Bra Size
A well-fitting bra can provide proper support, enhance comfort, and improve posture. To determine your bra size, please take your bust and underbust measurements as shown in the illustration below. When you are done with the measurements, enter your results in inches into our bra size calculator to determine your bra size.
Band Measurement (inches):
Measure around your ribcage, just under your bust. The tape should be snug but not tight. Round to the nearest even number (e.g., 32.5" becomes 32", 33" becomes 34").
Bust Measurement (inches):
Measure around the fullest part of your bust (usually at nipple level). Keep the tape parallel to the floor and don't pull too tight.
For the most accurate results, use a soft measuring tape and measure directly against your skin or over a thin, unpadded bra. Stand upright, breathe normally, and take your measurements. Once you're done, tap the link below, enter your Band and Bust measurements in inches—and get your size instantly.
Learn how to measure your bra size and how to spot a poor fitting bra
General Guide for Loungewear, Sleepwear, Lingerie, Shapewear, Hosiery, Panties and others
This general size guide will help you find the right fit for your body. Whether you're picking out everyday lingerie, looking for shaping support, or lounging in something comfy, the right size makes all the difference.
Please note: For some brands, we include specific size guide and sizing tips on product pages. Still unsure? please use the live chat to speak with us directly—we're happy to help!
