Body Shape Calculator

Your body shape is determined by the relationship between a handful of key measurements, primarily your shoulders, bust or chest, waist and hips. It is not about your weight or your height, but about how your proportions relate to one another. Two people of completely different sizes can share the same body shape, and one person can carry several shapes through different chapters of their life. That is why a calculator that looks at ratios, rather than absolute numbers, gives a far more useful answer than a tape measure alone.

Identifying your shape is the foundation of dressing well. When you understand where your body naturally carries width, definition and volume, you can choose clothing that works with those lines instead of against them. The goal is never to disguise or correct your body, but to dress it in a way that feels intentional, comfortable and confident. Every shape has natural strengths, and good styling is simply about knowing what they are.

The system used by this calculator recognises the most widely accepted body shapes used by stylists, tailors and the fashion industry. For women, these are the hourglass, rectangle, triangle, inverted triangle and apple. For men, the common shapes are the trapezoid, rectangle, triangle, inverted triangle and oval. Some shapes, such as the hourglass and the trapezoid, appear across both groups because they describe universal patterns of proportion.

Accurate measurements are the single biggest factor in getting a reliable result. Use a soft, flexible tape measure and wear close-fitting clothing or measure over bare skin. Stand naturally in front of a mirror, keep the tape parallel to the floor, and resist the urge to pull it tight or hold your breath. Taking each measurement twice and recording the average will smooth out small mistakes.

For your bust or chest, wrap the tape around the fullest part, keeping it level across your back. The waist is measured at its narrowest point, usually around the level of your belly button or slightly above it; if you do not have a clear narrowest point, measure roughly an inch above the navel. The hips are measured around the fullest part of your seat and hips, again keeping the tape level all the way around.

Shoulder width is the measurement people most often skip, yet it is what separates an inverted triangle from a triangle and adds confidence to the result. You can measure it across the back from the edge of one shoulder to the other, or estimate it relative to your hips. The more of these four measurements you provide, the more precise your body shape analysis will be.

Once you know your shape, styling becomes a set of simple, repeatable principles rather than a guessing game. Balanced shapes such as the hourglass and trapezoid look best when their proportions are kept visible and their waistline is defined. Shapes that carry more width in one area, such as the triangle or inverted triangle, benefit from adding visual interest to the opposite area to create harmony. Shapes that carry volume in the centre, like the apple and oval, are flattered by vertical lines and fabrics that skim rather than cling.

These principles are guidelines, not rules. Fashion is personal, and the most important thing is that you feel good in what you wear. Trends, comfort, occasion and personal taste all matter just as much as proportion. Think of your body shape as a starting point that helps you understand why some garments feel right and others never quite work, then use that knowledge to shop smarter and experiment with intention.

Building a wardrobe around your shape also saves time and money. When you know which silhouettes consistently flatter you, you make fewer impulse purchases, return fewer items, and assemble a collection of clothes that work together. Over time you develop an instinct for what suits you, and getting dressed becomes faster, easier and far more enjoyable.

We take your privacy seriously. Any photo you upload is used only to help you visualise your result and is never stored on our servers or shared with third parties. Your measurements are processed to generate your analysis and are not saved to a profile or sold to advertisers. You can use the calculator as many times as you like without creating an account.

Because the analysis happens in the moment and nothing is retained, you can experiment freely. Try different measurements, compare how your shape reads at different points in your life, or simply explore the styling guidance for every shape. Your data stays yours, and the tool remains free and open for everyone to use.