This tutorial explains how to work out doll proportions using head height: dividing the total height into 8 parts, and marking the torso, legs, waist, collarbones, and arm length.
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Translated
Things you will learn
Human proportions are easy to work out by head height: one head becomes your basic unit of measurement.
For a natural base, the total height is conventionally divided into 8 parts.
In the source chart, the torso takes up about 3 heads, and the distance from waist to feet is about 5 heads.
If the doll stands in heels, add roughly another half a head to the total height.
Even if you're planning a stylized look with an oversized head or long legs, it helps to build the basic chart first and then deviate from it deliberately.
What you'll get
You'll end up with a simple proportion chart for your doll: the total height split into equal parts, the body's key lines marked, and the head, torso, arms, and legs sized to match each other.
Materials and tools
Materials
A sheet of paper or a working template, Handy for laying out your future doll's proportions at full size.
A pencil, For rough lines and adjusting proportions.
A ruler or tape measure, Needed to divide the doll's height into equal parts.
Tools
A calculator, Not required, but handy for quickly dividing the doll's height into 8 parts.
An eraser, Useful for adjusting the waist, shoulder, and leg-length lines.
Preparation
Decide on the doll's total height
First, set your doll's final height. Every other measurement will be calculated from this figure, so it's best to account for footwear, hair, and the character of the future figure right away.
Decide whether you want stylization
An art doll can be deliberately out of proportion — with an oversized head, long legs, or a simplified body. But it's easier to build a natural base first, then knowingly adjust it to fit your concept.
Find Your Base Unit: Head Height
In the classic proportion system, it's easier to measure the body in heads rather than centimeters.
Divide the doll's height into 8 parts
Take your future doll's total height and conventionally divide it into 8 equal parts. One of those parts is the head's height, and it becomes the base unit for every other calculation.
The base chart: the body is conventionally divided into heads to calculate the doll's height, torso, legs, and arms.
The formula
The height of one head = the doll's total height ÷ 8. For example, for a 32 cm doll, one head works out to 4 cm.
Mark the head and the top of the body
Measure off the first part from the top point — that's the head's height. Below it, mark the neck and collarbone line: it makes it easier to build the shoulders and arm placement from there.
Mark Out the Torso, Waist, and Legs
After the base unit, you need to set the main horizontal reference lines: they'll help you avoid mistakes when building the armature.
Measure off the torso's height
In the source chart, the torso's length works out to about 3 heads. Mark this zone on your sketch and draw the waistline.
Check the leg length
In the source description, the distance from the waist to the bottom of the legs takes up about 5 heads. If the doll will stand in heels, add roughly another half a head to the total height.
Check the silhouette
At this stage, you can already tell whether the doll will look natural, elongated, or deliberately cartoonish.
Calculate the Arms and Fine-Tune the Stylization
The arms and your chosen stylization have the biggest effect on whether the doll looks alive.
Place the elbow at waist level
Follow the source's rule: the elbow sits at waist level. This line lets you check the length of the upper arm, forearm, and the hand's placement.
Deliberately adjust the proportions to fit your concept
If you want a cute doll with an oversized head or elongated legs, mark the natural proportions first, then enlarge the head or lengthen the legs starting from the base chart. That way, the stylization reads as intentional rather than a random mistake.
Don't change everything at once
It's better to push one main accent — say, the head or the legs. If you enlarge the head, shorten the body, and lengthen the legs all at the same time, the look can become unstable.
Finish and variations
Finish
Transfer the layout to the armature
Once the chart looks convincing, use it as a template for the armature: mark the head's height, the shoulder line, the waist, the leg length, and the elbow placement.
Save a chart that works
If you're planning a series of dolls of the same type, save this proportion chart. For your next piece, all you'll need to change is the total height and the degree of stylization.
Variations
A big-headed doll
This popular cute look can be built from the same base grid: enlarge the head, but check that the shoulders, torso, and legs still support the new silhouette.
An elongated fashion silhouette
For a more fashion-doll look, you can visually lengthen the legs. Do this after the base calculation, so you keep a clear waistline and elbow line.
The doll feels top-heavy, and the body loses its natural look.
Likely cause
The head was enlarged without recalculating the shoulders, torso, and leg length.
How to fix it
Go back to the base 8-part grid and mark the head's natural size. Then enlarge the head gradually, checking whether you need to lengthen the legs slightly or widen the shoulder line.
The arms came out too short
Problem
The elbows and hands don't land where expected, and the figure looks stiff.
Likely cause
The arm length was calculated separately from the waistline.
How to fix it
Draw the waistline and re-mark the elbow at that level. Then check the hand's placement relative to the hip and adjust the forearm's length.
The legs look out of proportion
Problem
The doll looks either too squat or overly elongated.
Likely cause
The base proportion from waist to legs wasn't followed, or the heel allowance was skipped.
How to fix it
First check the lower body against the chart: about 5 heads from the waist to the bottom of the legs. If you're planning heels, add them as a separate allowance rather than by shortening the body.
?FAQ
Why measure proportions in heads?
The head is a convenient, consistent unit: it immediately sets the figure's scale and helps tie the torso, arms, and legs together.
Do I always need to divide the doll's height into 8 parts?
No. 8 parts is the basic natural chart. For an art doll, you can change it, but it helps to build a neutral base first and stylize afterward.
How do I account for heels?
If the doll will stand in heels, the source suggests adding roughly half a head to the total height.
Is it better to calculate proportions before or after the armature?
Before the armature. The layout helps you see ahead of time where the waist, elbows, legs, and head will fall, which cuts down the risk of having to redo an already-assembled base.
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