zaro

Do Prom Dresses Run Big or Small?

Published in Formal Wear Sizing 3 mins read

Prom dresses typically run small compared to standard ready-to-wear clothing sizes. This means you might find yourself needing a larger size than you usually wear in everyday casual apparel.

Why Prom Dress Sizing Differs

Unlike many everyday clothing brands, formal wear, including prom dresses, often adheres to a distinct sizing convention. Most formal dress size charts are calibrated for much smaller measurements than the size charts found for normal clothing. This discrepancy means that a "size 6" in a prom dress might correspond to the measurements of a "size 4" or even "size 2" in a typical casual brand. This difference in sizing standards is a crucial factor to consider when shopping for your perfect prom dress.

Essential Tips for Finding the Perfect Fit

Given the unique sizing of prom dresses, a strategic approach to finding the right fit is essential.

Always Consult the Size Chart

Each prom dress designer or brand usually has its own specific size chart. Never assume your usual size will be the correct fit. Always locate and meticulously review the chart provided by the manufacturer of the specific dress you are interested in. This chart will list body measurements (bust, waist, hips) that correspond to their dress sizes.

Accurate Measurements Are Key

Before looking at any size chart, take your precise body measurements. It's often best to have someone else help you measure for accuracy, and wear light clothing or undergarments similar to what you'd wear with the dress.

Here’s how to measure:

  • Bust: Measure around the fullest part of your bust, keeping the measuring tape parallel to the floor.
  • Waist: Measure around the narrowest part of your natural waistline, usually just above your belly button.
  • Hips: Measure around the fullest part of your hips and rear, typically 7-9 inches below your natural waist.

Try It On!

If at all possible, try on the dress before purchasing. Even with accurate measurements and careful chart comparison, the fit can vary based on the dress's cut, fabric, and individual body shape. Trying it on allows you to assess comfort, movement, and overall appearance.

Plan for Alterations

It is very common for prom dresses to require some alterations to achieve a truly perfect, custom fit. Don't be discouraged if a dress isn't a glove-like fit right off the rack. Many dresses are designed to be altered. Factor in the time and cost of professional alterations into your shopping timeline and budget. Common alterations include hemming, taking in the sides, or adjusting straps.

Consider the Fabric and Style

The material and design of a prom dress can also influence its fit:

  • Stretchy Fabrics: Materials with some stretch (like jersey or certain satins) can be more forgiving and offer more flexibility in sizing.
  • Rigid Fabrics: Non-stretch fabrics (like some taffetas, thick satins, or lace with minimal give) require more precise sizing and might be less adaptable if your measurements are between sizes.
  • Silhouette: A-line or empire-waist dresses tend to be more forgiving in the hip area, while mermaid, trumpet, or sheath styles demand very accurate hip measurements.

Key Measurements for Prom Dresses

To ensure the best fit, here are the crucial measurements you'll need:

Measurement Type How to Measure
Bust Around the fullest part of your bust.
Waist Around the narrowest part of your natural waistline.
Hips Around the fullest part of your hips.

By understanding that prom dresses tend to run small and diligently using size charts and measurements, you can significantly increase your chances of finding a dress that fits beautifully for your special night.