Compare bust, waist and hip measurements for clothing proportions
Enter tape measurements in the same unit to compare bust, waist and hip proportions. The result provides a styling category and ratios, rather than a body-fat measurement or a judgment about which body shape is ideal. Nearby measurements can place the same person on different category boundaries.
How Female Body Shape Calculator works
The Female Body Shape Calculator classifies your body type using standard anthropometric measurement ratios — the same ratios used in academic body morphology research and fashion industry body form classification. Four measurements are used: bust (fullest point), waist (narrowest natural point), high hip (widest point at hip bone level), and full hip (widest point below the waist, typically around the seat).
Using these measurements, the calculator computes ratios between body segments and applies classification thresholds established in published anthropometry literature to identify whether your proportions most closely match the Hourglass, Pear (Spoon/Triangle), Apple (Inverted Triangle/Oval), or Rectangle (Straight/Banana) body shape archetype.
Beyond classification, the tool provides tailored clothing silhouette recommendations for each body shape — including recommended necklines, tops, skirts, pants, dress cuts, and patterns — to help you shop for silhouettes that create balanced proportions and complement your natural shape.
How to use Female Body Shape Calculator
1. Select your measurement unit
Toggle between inches and centimetres. All fields update instantly.
2. Enter your bust measurement
Measure around the fullest part of your bust, keeping the tape parallel to the floor. Enter this measurement.
3. Enter your waist measurement
Measure around your natural waist — typically the narrowest point of your torso, approximately 1 inch above your belly button.
4. Enter your hip measurements
Measure your high hip (around the widest part of your hip bones, approximately 3 inches below your waist) and your full hip (around the widest part of your hips and seat).
5. View your body shape and style tips
Review your classified body shape with an illustrated silhouette card and scroll through personalised clothing silhouette recommendations.
Key features and technical specifications
Anthropometric Ratio Classification
Uses bust-to-waist, hip-to-waist, and bust-to-hip ratios from published anthropometry research to classify body shape accurately.
5 Shape Classifications
Classifies into Hourglass, Pear/Spoon, Apple/Oval, Inverted Triangle, or Rectangle/Banana based on your specific measurement ratios.
Visual Silhouette Card
Displays an illustrated body silhouette card matching your classified shape for intuitive visual identification.
Personalised Style Recommendations
Tailored clothing guidance including necklines, tops, waist definition techniques, skirt cuts, trouser styles, and dress silhouettes for your shape.
100% Private Measurement Handling
Zero body measurements are transmitted. All ratio calculations execute locally in your browser JavaScript environment.
Choose clothing by fit rather than a label
Bust, waist and hip ratios simplify a three-dimensional body into a few measurements. A result near a category boundary may change with small tape differences, and different styling systems use different thresholds. Use the output to explore silhouettes if helpful, while prioritizing comfort, your preferences and the actual garment’s measurements.
Shopping for flattering silhouettes
Use your body shape classification to identify dress cuts, jean styles, and top silhouettes that create balanced, proportionate looks.
Wardrobe editing and capsule building
Audit your existing wardrobe to identify whether your current pieces align with flattering silhouettes for your body shape.
Understanding body proportion
Develop a clearer understanding of your body's natural proportions and which styling techniques optically balance your specific measurements.
Female Body Shape Calculator reference table
| Input or option | Reference | What to check |
|---|---|---|
| Circumferences | Measurements comparing proportions | Use the same unit |
| Category | Styling label from entered proportions | Not a health assessment |
| Garment fit | Comfort and actual clothing dimensions | Use the label as a starting point |
Frequently asked questions
What are the five body shape classifications?
Hourglass: bust and hip measurements are approximately equal, with a waist significantly (≥25%) smaller. Pear/Spoon/Triangle: hips are noticeably wider than bust, with a defined waist. Apple/Oval: bust is the widest measurement, with a less defined waist and narrower hips. Inverted Triangle: shoulders/bust are broader than hips, with a less defined waist. Rectangle/Banana/Straight: bust, waist, and hip measurements are roughly similar, with minimal waist definition.
Are these body shape categories scientific?
Body shape classification systems are widely used in fashion, ergonomics, and apparel sizing research, but they are descriptive archetypes rather than rigid biological categories. Most bodies fall on a spectrum between these idealised shapes, and classification outcomes can vary with different measurement points or classification thresholds. The categories are best used as practical starting points for styling guidance, not as definitive body type diagnoses.
Where exactly is the "high hip" measured?
The high hip (also called the "hip bone measurement" or "upper hip") is measured approximately 3 inches (7–8 cm) below your natural waist, around the top of your hip bones (iliac crest). This is distinct from the full hip, which is measured at the widest point of your hips and seat, typically 7–9 inches below the waist. Both measurements are used to distinguish pear from other body shapes.
What if my measurements don't clearly fit one category?
Many bodies fall between two shape categories — for example, a "soft hourglass" with a less dramatic waist-to-hip ratio, or a "straight/pear" hybrid. In these cases, read the style tips for both adjacent categories and select suggestions that resonate with your proportions and personal style preferences. Body shape guidelines are creative tools, not rules.
Do I need an internet connection, and are my inputs uploaded?
An internet connection is required to open tools and refresh a temporary session. Processing stays on your device; the handshake sends a random challenge, not files or text inputs. Libraries, fonts or models may download. Local processing cannot remove risks from an untrusted device or extension.
How does a female body shape calculator use bust, waist and hip measurements?
This tool compares the relative sizes of bust, waist and hips using fixed classification rules, then displays a category such as hourglass, pear, inverted triangle, apple or rectangle. Use the same unit for every measurement. The categories are styling descriptions; the tool does not infer body fat, fitness or a medical condition from them.
How do I calculate waist-to-hip and bust-to-hip ratios?
Divide waist by hip for waist-to-hip ratio, or bust by hip for bust-to-hip ratio. With a 28-inch waist, 36-inch bust and 40-inch hips, the ratios are 0.70 and 0.90. These ratios are unchanged if all three measurements are correctly converted to centimeters. Compare fit and actual garment measurements rather than relying on one category alone.