Choosing the fabric is one of the loveliest decisions in a project… and also one of the most decisive for the result. The same pattern, sewn in two different fabrics, gives two completely different dresses.
Here's a quick rundown of how to get the fabric right and how much you need depending on the type of dress.
How to choose the fabric for your dress
1. Follow the pattern
It may sound dull, but it's the best advice: every pattern recommends specific fabrics. It's not a whim: the design is calculated around the weight, the drape and the stretch of that fabric. If the pattern calls for a fluid fabric and you use a stiff one, the dress won't hang the way it was designed to.
2. Think about the drape
The drape is how the fabric behaves when it hangs. It's what most defines the silhouette of a dress:
- Fabrics with a lot of drape (viscose, crepe, satin, light jersey) skim the body and flow. Ideal for loose, draped or flowing dresses.
- Fabrics with body (poplin, light canvas, cotton, linen) hold their shape and create volume. Perfect for structured dresses, shirt dresses or ones with a defined flare.
A shop trick: pick up a piece of fabric in your hand and let it fall. You'll see its drape straight away.
3. Look at the weight and the season
Light fabrics (chiffon, batiste, viscose) work well for summer; medium and heavy ones (heavy linen, twill, dense jersey) hold up better in the cold. Weight also affects the hang: a heavy fabric pulls downwards, a light one floats.
4. Choose according to your level
If you're starting out, go for stable fabrics: cotton, poplin or a linen blend. They don't slip and they forgive mistakes. Leave silk, satin and very stretchy jersey for later, as they give more trouble.
5. Don't forget the width
This figure completely changes the amount you need. Fabrics usually come in widths of 110 cm or 140-150 cm. For the same garment, a wide fabric needs considerably less length. Always check it before buying.
How many metres of fabric you need by type of dress
These amounts are approximate, for a medium size and plain fabric (no directional print or checks to match). As a quick reference:
| Type of dress | Fabric 140-150 cm | Fabric 110 cm |
|---|---|---|
| Short straight or strappy dress | 1.2 – 1.5 m | 1.7 – 2 m |
| Short dress with sleeves | 1.5 – 2 m | 2 – 2.5 m |
| Shirt dress | 2 – 2.5 m | 2.5 – 3 m |
| Midi dress with flare | 2.5 – 3 m | 3 – 3.5 m |
| Long dress | 3 – 3.5 m | 3.5 – 4.5 m |
| Long dress with lots of flare | 3.5 – 4.5 m | 4.5 – 5.5 m |
Add fabric if…
Bear in mind these extras, which push the metrage up:
- Larger sizes or a lot of height: add some margin.
- Directional prints (all the motifs facing the same way): you can't lay the pieces upside down.
- Stripes or checks: they have to be matched at the seams.
- Napped fabrics (velvet, corduroy): they have a compulsory direction.
- Lined garments: you'll need separate lining fabric.
- Cutting on the bias: it uses considerably more fabric.
The golden rule: check the pattern's product page
No general table replaces what your pattern says. Every design includes the exact amount of fabric according to your size and the fabric width, calculated by whoever created it. Always use it as the definitive reference.
And a practical tip: if in doubt, buy a little extra. Leftover fabric makes a pocket or a belt, and you avoid the drama of running short halfway through the project (with the risk that there's none left from that same batch and colour).
Frequently asked questions
How much fabric do I need for a simple dress? As a guide, between 1.5 and 2 m of 140-150 cm wide fabric for a short dress. Always check the pattern's product page, which gives the exact figure for your size.
Why does the fabric width change how many metres I need? Because a wider fabric fits more pattern pieces side by side, so you need fewer metres of length.
Which fabric is best for a summer dress? Light, breathable fabrics such as linen, batiste, fine cotton or viscose. If you want a fluid drape, viscose; if you want coolness with body, linen.
How much extra fabric should I buy just in case? Between 20 and 30 cm is usually enough as a buffer. And add more if the fabric has a directional print, stripes or checks that need matching.
Choose well and enjoy the process
The right fabric turns a good pattern into a dress you love wearing. Look at the drape, respect the pattern's recommendations and check the width before buying.
In our pattern collection you'll find, for every design, the recommended fabrics and the exact fabric amounts, so you buy exactly what you need and start sewing with confidence.
