# [Select a garment size from a finished swatch](https://threadcabin.com/explore/384/select-a-garment-size-from-a-finished-swatch)

> Compare body measurements plus intended ease with the pattern’s finished schematic, using the actual gauge.

- Canonical page: https://threadcabin.com/explore/384/select-a-garment-size-from-a-finished-swatch
- Language: en
- Published: 2026-09-25T17:26:35.2822499+00:00
- Updated: 2026-09-25T17:26:41.0581920+00:00
- Craft: Knitting
- Primary image: [Illustration: A simple knitted sweater laid flat beside a plain garment outline and a measuring tape across its chest, with a separate finished swatch.](https://threadcabin.com/images/explore/focused/garment-fit.jpg)

Compare body measurements plus intended ease with the pattern’s finished schematic, using the actual gauge.

## Before you start

Gather the measurements, counts or timing sample needed below. Record their units and whether they describe a sample, the whole project or one purchased package. Use a finished sample when dimensions or material use depend on fabric structure.

## How to do it

1. **Relate measurements to intended ease** — Choose a finished measurement by adding the intended ease to the relevant body measurement. Check the pattern’s measurement location and fabric stretch.
2. **Read a garment schematic** — Identify whether each dimension describes the body, a flat panel or a full circumference. Locate shoulder, underarm and finished edges before comparing sizes.
3. **Gauge is a fabric measurement, not a needle promise** — Understand why the same needle and yarn can produce different dimensions, and how a representative, finished swatch turns a chart into a reliable size.
4. **Understand raglan and yoke fit decisions** — Check yoke depth, body circumference and sleeve circumference separately. More increase rounds alter several dimensions at once and may not solve the intended fit issue.

## Try this example

A 96 cm chest with a chosen 8 cm ease targets 104 cm. Compare the pattern’s 102 and 108 cm finished options and their shoulders; do not choose only from the letter on the size label.

## Check your result

- Recheck the inputs against the actual sample or label, keep units consistent and round only the final count or purchase. Repeat a sample if a small measuring difference changes the decision.
- These arithmetic examples assume the measured structure stays comparable. Shaping, borders, dense textures and color changes require their own allowances or samples.

## Sources

- [www.purlsoho.com: all about gauge](https://www.purlsoho.com/create/all-about-gauge/)
- [www.craftyarncouncil.com: yarn weight system](https://www.craftyarncouncil.com/standards/yarn-weight-system)

[Browse editable craft templates](/crafts?craft=knitting)

[Report a correction](/corrections).

## Sources and provenance

- [Relate measurements to intended ease](https://threadcabin.com/explore/150/relate-measurements-to-intended-ease)
- [Read a garment schematic](https://threadcabin.com/explore/175/read-a-garment-schematic)
- [Gauge is a fabric measurement, not a needle promise](https://threadcabin.com/explore/2/gauge-is-a-fabric-measurement-not-a-needle-promise)
- [Understand raglan and yoke fit decisions](https://threadcabin.com/explore/177/understand-raglan-and-yoke-fit-decisions)