How to Measure Yourself for a Wedding or Bridesmaid Dress

Getting your measurements right before ordering a wedding or bridesmaid dress is one of the most practical things you can do for yourself. It takes about five minutes, saves you from sizing guesswork, and makes the whole process feel a lot less stressful. Here is everything you need to know, including the measurements that matter, how to take them, and what to do with the numbers once you have them.

How Do You Measure Yourself for a Wedding Dress?

You need four key measurements: bust, waist, hips, and hollow-to-hem. Here is how to take each one accurately.

What you need: a soft fabric measuring tape, form-fitting underwear (or the undergarments you plan to wear with your dress), and ideally someone to help.

• Bust: Measure around the fullest part of your chest, keeping the tape parallel to the floor. Do not pull it tight — it should lay flat against your skin.

• Waist: Measure around your natural waist, which is the narrowest part of your torso, usually a couple of inches above your belly button.

• Hips: Measure around the fullest part of your hips and seat, usually about seven to nine inches below your natural waist.

• Hollow-to-hem: This one is for length. Stand in your wedding shoes (or the heel height you plan to wear). Measure from the hollow at the base of your throat, straight down the center front of your body, to where you want the hem to fall — usually the floor.

Write all four numbers down. Those are your measurements, not a size.

Is Wedding Dress Sizing the Same as Regular Clothing Sizing?

No, and this trips up a lot of people. Bridal sizing typically runs one to two sizes smaller than regular clothing. So if you normally wear a size 10 in everyday clothes, a size 12 or 14 in bridal is completely normal and expected. This is an industry-wide thing, not specific to any one brand. Knowing this upfront means you will not be caught off guard when you look at a size chart.

What Measurements Do You Need for a Bridesmaid Dress?

The same four: bust, waist, hips, and hollow-to-hem. The process is identical whether you are the bride or a bridesmaid. Each person in the wedding party should take their own measurements independently and compare them to the brand's size chart individually, since everyone will likely land on a different size — and that is completely fine.

Should I Order a Wedding Dress Based on My Bust or Hips?

Order based on your largest measurement. If your bust falls in a size 12 and your hips fall in a size 14, order the 14. Letting out a seam is much harder than taking one in, and a skilled alterations team can fit the dress to you once it arrives. Trying to squeeze into a size that is too small in one area creates much bigger problems down the line.

At David's Bridal, our alterations team can help customize the fit after your dress arrives, so ordering up and adjusting from there is genuinely the smarter move.

How Do I Measure Hollow to Hem?

Stand in your wedding shoes or the heel height you plan on wearing. Have someone place one end of the measuring tape at the hollow of your throat — that small indentation right at the center base of your neck — and measure straight down to the floor (or to wherever you want the hem to land). This measurement helps determine whether a standard length dress will work for you or whether you need a petite or extra-length option. For floor-length styles, most standard measurements range from 58 to 61 inches, but always compare to the specific dress you are ordering.

What If I Am Between Sizes in a Wedding Dress?

Size up. The general guidance across bridal is to go with the larger size when you fall between two. Alterations can bring a dress in, but adding fabric where there is none is a much bigger (and more expensive) job. If your measurements genuinely split across two sizes — say your bust is a 12 and your hips are a 14 — a bridesmaid or bridal specialist can talk you through what makes sense for that specific silhouette.

If you want a second opinion, you can book a free in-store or virtual appointment with us and someone from our team will walk through your measurements with you. No pressure, no sales pitch — just someone who actually knows how the sizing works.

How Much Weight Fluctuation Should I Account for in My Dress Size?

This is one of the most common questions we hear, and the honest answer is: do not buy for a body you are planning to have. Order based on your measurements right now. If you lose or gain weight before the wedding, alterations can handle the adjustment. Ordering too small in hopes of shrinking into a dress adds unnecessary stress to an already full plate. Your body is fine as it is, and a great fit is about the dress working for you, not the other way around.

For timing, most wedding dresses take several months to produce and ship, so factor in lead time plus any alterations appointments when planning your order date. We offer standard shipping in 3 to 4 days on many styles and a 48-hour rush option if you are working within a tighter window. You can also filter for ready-to-ship styles on our website if you need something fast.

Can I Get Measured at David's Bridal for Free?

Yes. We offer free in-store sizing appointments at our locations, and you can also book a virtual appointment if coming in is not convenient right now. A stylist will take your measurements, walk you through our size chart, and help you figure out which styles are going to work best for you. You can book your appointment here.

If you are also navigating vendor decisions, budget questions, or just want someone to talk through the whole planning process with, our AI wedding planning assistant Pearl is available around the clock. She can answer questions about dress styles, recommend vendors, and help you think through decisions at whatever hour your brain decides to start spiraling — no judgment, no waking anyone up.

What Comes Next After You Have Your Measurements?

Once you have your numbers, the natural next steps are:

• Comparing to a size chart to find your starting size

• Looking into alterations if you are between sizes or expecting to adjust fit

• Browsing styles knowing your size range, which makes filtering so much easier

• Booking a fitting to get everything confirmed in person before finalizing your order

Explore our wedding dress and bridesmaid collections on our website to start putting your numbers to use. And if you want guidance on what silhouettes tend to work well for different preferences or fits, taking our style quiz is a good starting point before your appointment.

Your measurements are just a tool. What matters is finding something you genuinely feel good in, and we are here to help you get there.