Five pairs of jeans in different leg shapes fanned across a cutting table beside chalk torso outlines on pattern paper

Fit guide · Body shapes

Which Jeans Suit Your Body Shape?

Your body shape is how your shoulders, chest or bust, waist and hips compare, and it predicts which jeans will work better than your size does. Find yours with a tape measure below, then open the guide for your shape. Every pair is cut to your own measurements, so your shape is a starting point, not a box.

  • From $109, every size
  • Fit Guarantee
  • Made in 10–15 working days
  • US duties included
See the 8 styles

9 Items

Set Descending Direction
per page
From $109
every size, same price
3–5 weeks
to your door: made in 10–15 days, rush 5–7
24"–70" waist
cut to your measurements
Fit Guarantee
free remake or $25 alteration
US duties included
$18.76 express for one pair; free over $299

Images are digitally rendered previews. Every pair is cut and sewn to the customer’s own measurements.

Slim jeans, worn on a model

How to find your body shape

  1. Wear something light, stand relaxed in front of a mirror and keep the tape level and snug, not tight.
  2. Shoulders: around the widest part of your shoulders, arms by your sides.
  3. Bust or chest: around the fullest part.
  4. Waist: at the narrowest point, usually just above your belly button. If there isn't a narrow point, measure at the belly button.
  5. Hips: around the fullest part of your seat.
  6. Now compare. Which number is biggest? Is your waist clearly smaller than the numbers above and below it, about the same, or larger?
  7. Rule of thumb: a difference of about 2 inches or less counts as "about the same". Bodies are rarely textbook, so if you land between two shapes, read both guides.
Straight jeans, worn on a model

Shape tells you where jeans need room

Size charts assume one body: hips a set amount bigger than the waist, thighs in step with both. Real bodies don't follow the chart. When researchers at North Carolina State University analyzed 3D body scans of more than 6,300 American women from the SizeUSA survey, about 46% were rectangle shaped, a little over 20% spoon, nearly 14% inverted triangle and only 8% hourglass (NC State, 2006).

That is why the same size fits two people so differently. Knowing your shape tells you which measurement matters most for you: the seat, the thigh, the rise or the waistband.

Women's body shapes

ShapeWhat it looks likeJeans to tryGuide
RectangleBust, waist and hips about the same widthFlare, Barrel, MomJeans for a rectangle body shape
HourglassBust and hips about equal, waist clearly smallerSkinny, Bootcut, FlareJeans for an hourglass figure
Bottom hourglassDefined waist, hips a little larger than the bustBootcut, Flare, Wide LegJeans for a bottom hourglass
Top hourglassDefined waist, bust a little larger than the hipsStraight, Wide Leg, FlareJeans for a top hourglass
SpoonHips much larger than the bust, with a rounded shelf at the upper hipBootcut, Flare, Wide LegJeans for a spoon body shape
PearHips and thighs wider than the bust and shouldersBootcut, Wide Leg, StraightJeans for a pear shape
AppleFuller through the middle, often with slimmer legsStraight, Bootcut, Wide LegJeans for an apple shape
Barrel (body shape)A rounder torso and fuller waist with slim legsStraight, Bootcut, Wide LegJeans for a barrel body shape
TrapezoidShoulders slightly wider than the hips, a moderate waistStraight, Skinny, FlareJeans for a trapezoid shape
Inverted triangleShoulders and bust wider than slim hips and legsWide Leg, Flare, BarrelJeans for an inverted triangle
DiamondWider through the middle, narrower shoulders and hipsStraight, Bootcut, Wide LegJeans for a diamond shape

Men's body shapes

ShapeWhat it looks likeJeans to tryGuide
RectangleShoulders, chest and waist about the same widthSlim, Straight, BootcutMen's jeans for a rectangle shape
TrapezoidShoulders a little broader than the waist, balanced buildSlim, Straight, SkinnyMen's jeans for a trapezoid shape
Inverted triangleVery broad shoulders and chest, a narrow waistAthletic Taper, Slim, StraightMen's jeans for an inverted triangle
RhomboidMuscular upper body and solid legs, waist narrower than the ribcageAthletic Taper, Straight, RelaxedMen's jeans for a rhomboid shape
TriangleNarrow shoulders, wider waist and hipsStraight, Relaxed, BootcutMen's jeans for a triangle shape
Inverted trapezoidWaist and hips a little broad for the shouldersStraight, Relaxed, Athletic TaperMen's jeans for an inverted trapezoid
OvalA fuller, rounder middle, waist wider than the chestStraight, Relaxed, BootcutMen's jeans for an oval shape

Body types: ectomorph, mesomorph, endomorph

Body typeWhat it looks likeJeans to tryGuide
EctomorphLean and narrow, long limbsMen's Slim or Straight; women's Straight or BarrelJeans for an ectomorph
MesomorphAthletic, broad shoulders, strong thighs, narrower waistAthletic Taper or Straight; women's Straight or BootcutJeans for a mesomorph
EndomorphWider, rounder build with a fuller midsectionRelaxed or Straight; women's Straight or Wide LegJeans for an endomorph

These three come from a framework the psychologist William Sheldon popularized in the 1940s. It's a handy way to describe a build, not a scientific category, and most people are a mix.

Paper jeans pattern with a ruler and French curve on a tailoring table

We check your numbers before we cut

Copy your best-fitting jeans laid flat (easiest) or measure yourself with a soft tape. Height and weight are optional, as a cross-check.

Within 1 working day a pattern maker compares every measurement with the others and with your height and weight, and emails you before cutting if anything looks unusual.

How to measure, step by step

How it works

  1. 1

    Choose a style

    Pick the style above, then the fabric, wash and details.

  2. 2

    Add your measurements

    Use the step-by-step builder on the product page. It takes about 5 minutes.

  3. 3

    We check, cut and sew

    Made in our own workshop in 10–15 working days (rush: 5–7), then express delivery in 3–7, with US duties paid.

Questions and answers

How do I find my body shape?

Measure around your shoulders, bust or chest, natural waist and hips, then compare them: which is largest, and is your waist smaller, about the same or larger than the rest? The tables on this page turn that into a shape.

Is rectangle the most common body shape?

In the research we found, yes. NC State's analysis of SizeUSA scans put about 46% of American women in the rectangle group, and a 3D scan survey of more than 12,000 men across India also found rectangle the most common men's shape.

What's the difference between body shape and body type?

Body shape compares the widths of your shoulders, chest, waist and hips. Body type usually means the ectomorph, mesomorph and endomorph framework, which describes overall build. Both are only starting points for choosing a fit.

Do I need to know my shape before I order?

No. We cut from your measurements whatever your shape is called. The guides help you choose a style; the measuring guides help you get the numbers right.

What if I'm between two shapes?

That's normal. Read both guides, pick the style they share, and tell us in the notes for your tailor what usually goes wrong with shop-bought jeans.

The Jeanszilla Fit Guarantee

Your first pair in every fit is covered. Tell us within 30 days of delivery and we remake it with corrected measurements, free, or refund up to $25 for a local alteration. How the Fit Guarantee works

Choose your style
The Slim – Men's Custom Jeans in black, worn on a model