How to Find Your Perfect Dress Size
Finding the right dress size can be challenging, especially when shopping online or from international brands. Different countries use different sizing systems, and even within the same country, sizes can vary between brands. This calculator helps you determine your dress size across multiple sizing standards based on your actual body measurements.
How to Measure Yourself Accurately
Accurate measurements are the key to finding your perfect fit. Here's how to measure each area correctly:
Bust
Wrap the tape around the fullest part of your bust, keeping it parallel to the floor. Don't pull too tight—you should be able to breathe comfortably.
Waist
Measure at your natural waistline—the narrowest part of your torso, usually about 1 inch above your belly button. Bend sideways to find it.
Hips
Stand with feet together and measure around the fullest part of your hips and buttocks, usually 7-9 inches below your waist.
- Use a soft, flexible measuring tape
- Wear light clothing or underwear you'd wear under a dress
- Stand naturally—don't hold your breath or suck in your stomach
- Have someone help you for the most accurate results
- Measure 2-3 times to ensure consistency
International Size Conversion Chart
This comprehensive chart shows how dress sizes compare across different countries:
| US | UK | EU | AU | Bust (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|---|---|---|
| 0 | 4 | 30 | 4 | 76-78 | 58-60 | 84-86 |
| 2 | 6 | 32 | 6 | 79-81 | 61-63 | 87-89 |
| 4 | 8 | 34 | 8 | 82-85 | 64-67 | 90-93 |
| 6 | 10 | 36 | 10 | 86-89 | 68-71 | 94-97 |
| 8 | 12 | 38 | 12 | 90-93 | 72-75 | 98-101 |
| 10 | 14 | 40 | 14 | 94-97 | 76-79 | 102-105 |
| 12 | 16 | 42 | 16 | 98-101 | 80-84 | 106-109 |
| 14 | 18 | 44 | 18 | 102-106 | 85-89 | 110-114 |
| 16 | 20 | 46 | 20 | 107-111 | 90-94 | 115-119 |
| 18 | 22 | 48 | 22 | 112-117 | 95-100 | 120-125 |
| 20 | 24 | 50 | 24 | 118-123 | 101-106 | 126-131 |
| 22 | 26 | 52 | 26 | 124-129 | 107-112 | 132-137 |
Understanding Body Types
Your body type affects how clothes fit you, regardless of size. Here are the main body types:
Hourglass
Bust and hips are similar in measurement, with a well-defined waist (typically 9+ inches smaller). Most dresses are designed with this shape in mind, so you'll find many flattering options.
Pear (Triangle)
Hips are wider than the bust, with a defined waist. A-line dresses and empire waists work beautifully. Consider sizing up if the dress is fitted through the hips.
Apple (Inverted Triangle)
Bust is larger than hips, with less waist definition. Look for dresses that skim the midsection. Empire waists and wrap dresses are flattering choices.
Rectangle
Bust, waist, and hips are similar in measurement. Create curves with belted dresses, peplum styles, or dresses with ruching.
Why Sizes Vary Between Brands
You might be one size in one brand and a different size in another. Here's why:
- Vanity Sizing: Some brands label clothes smaller than actual measurements to make customers feel better
- Target Market: Brands design for their typical customer's body type
- Manufacturing Tolerances: Slight variations occur in production
- Style Differences: A fitted dress may run smaller than a loose one
- Historical Standards: Size charts from different eras aren't updated uniformly
Tips for Online Shopping
- Always check the brand's size chart - Don't assume your usual size will fit
- Read reviews - Other customers often mention if items run large or small
- Note your measurements - Keep a record to compare against size charts
- Consider the fabric - Stretchy materials are more forgiving
- Check the return policy - Make sure you can exchange if needed
- When between sizes - Size up for fitted styles, size down for loose fits
Frequently Asked Questions
What if my measurements fall between two sizes?
If you're between sizes, consider the dress style. For fitted dresses, go up a size. For loose or A-line styles, you can often go down. Also consider which measurement is most important for the style—bust for fitted tops, hips for fitted skirts.
How do I convert US size to EU size?
As a general rule, add 30 to the US size to get the EU size. For example, US 6 = EU 36, US 8 = EU 38. However, always verify with specific brand charts.
Why doesn't the dress fit even though I chose the right size?
Size alone doesn't account for body proportions. You might have a longer torso, shorter legs, or different proportions than the dress was designed for. Consider alterations or look for brands that cater to your body type.
Should I measure over clothes?
Measure over light undergarments you'd wear under a dress. Don't measure over thick clothing, as this will add inches and give inaccurate results.
How often should I re-measure?
Re-measure every 6-12 months, or after any significant weight change. Our bodies naturally fluctuate, and keeping current measurements helps you shop more accurately.