How body shape affects your clothing size
Height and weight describe only part of your body. Chest, waist, hips, shoulder width and the distribution of muscle and body fat can change how the same garment feels.
The same weight can mean different proportions
Two people who are 183 cm tall and weigh 80 kg do not necessarily need the same shirt or trouser size. One may have a broader chest and narrower waist, while the other needs more room through the middle or hips.
Nationality or ethnicity does not reliably tell a sizing tool an individual's measurements. Describing your own proportions or measuring them gives more relevant information.
Choose a build description as a starting point
Our estimator includes descriptions such as slim, athletic, muscular and balanced proportions. Read the explanation beside the choice and pick the closest match. The labels are rough modelling inputs, not body assessments or judgements.
If no description feels accurate, use the balanced option and add any direct measurements you know. There is no need to force yourself into a body shape category.
Separate your proportions from your preferred fit
Body size and style preference are different. You may prefer room through the chest or a closer fit at the waist, but that preference does not change your body measurements. The garment's pattern and fabric determine how much room its labelled size provides.
Use measurements to check the chart, then use product fit notes to decide whether the cut suits your preference. Tops and bottoms may require different sizes. A single universal size across your wardrobe is not the goal; comfortable clothing is.