Sign up for 10% off your first order

Spend £85 for free shipping

Visit us - Make an Appointment here
Ex-Designer Chinese Porcelain Cotton Fabric Italian Voile Dragon Sky

Cotton Voile & Muslin Fabric

Cotton voile and muslin are both lightweight, open-weave cotton fabrics - breathable, soft against the skin, and suited to projects where a fine, airy cloth is needed. While related, they have different qualities and uses.

Cotton voile is a fine, semi-sheer fabric with a higher thread count than muslin, giving it a smooth, slightly silky handle. It's used for blouses, dresses and lingerie where a lightweight, flowing cloth is needed, and works well as a lining beneath embroidered or sheer fabrics. It's also popular for lightweight curtains and window dressing.

Muslin has a looser, more open weave and a softer, more flexible hand. It's widely used for babywear, swaddle blankets and children's clothing, as well as for crafting, food preparation, and as a toile or test fabric for dressmaking patterns before cutting into your main cloth.
View as:

Cotton voile and muslin: uses and differences

Cotton voile and muslin are both open-weave cotton fabrics but serve quite different purposes in practice. Understanding the differences helps you choose the right one for your project.

Cotton voile is distinguished by its higher thread count, which gives it a smooth surface and a semi-sheer quality finer than muslin. It's soft against the skin, naturally breathable, and drapes gently - making it well suited to blouses, summer dresses, nightwear and lightweight linings. As a lining fabric beneath broderie anglaise or embroidered cloth, it adds a breathable natural layer without significant weight. In interior projects, it works well for lightweight curtains and window sheers.

Muslin has a looser weave and a more open, flexible structure. In dressmaking, its most common use is as a toile fabric - a test garment made up in inexpensive cloth to check the fit of a pattern before committing to your main fabric. It's the standard choice for fitting trials because it's affordable, easy to mark, and sews quickly. Beyond dressmaking, muslin is used for baby swaddle blankets, children's clothing, food preparation, and craft projects where a breathable, natural cloth is needed.

Both fabrics are machine washable on a cool, gentle cycle. Pre-washing before cutting is recommended as cotton can shrink, particularly on the first wash.

What is the difference between cotton voile and muslin?

Both are fine, lightweight open-weave cottons, but they have different constructions. Cotton voile has a higher thread count and a smoother, slightly silky surface - it's semi-sheer with a more refined finish, better suited to garment dressmaking. Muslin has a looser, more open weave and a softer, more flexible hand - it's used more often for babywear, crafting, and as a toile fabric for testing patterns before cutting your main cloth.

Is cotton voile see-through?

Cotton voile is semi-sheer - translucent rather than fully transparent. How much it shows through depends on the colour and the light. In most dressmaking applications (dresses, blouses, skirts), a lining underneath is recommended for modesty. As a window fabric or an overlay layer on top of other cloth, the sheerness can be used deliberately as a design feature.

What is muslin used for in dressmaking?

In dressmaking, muslin is commonly used to make a toile - a test garment sewn from inexpensive fabric to check the fit of a pattern before cutting into your main material. Because muslin is cheap and easy to sew, it's the standard choice for fitting trials. It's also used for interlinings, interfacing trials, and as a pressing cloth. Beyond dressmaking, muslin is used for babywear, swaddle blankets, food preparation and a variety of craft projects.

Can cotton voile be used for curtains?

Yes. Cotton voile is a traditional choice for lightweight curtains and window dressings, offering a soft, diffused light effect similar to net curtains but with a cleaner, more contemporary appearance. It's particularly suitable for bedroom curtains and sheers where full privacy isn't the primary requirement.

Join 30,000 Makers

Get 10% off your first order

Be first to see new arrivals and limited fabrics before they sell out.

No spam. Just beautiful fabrics.

Join 30,000 Makers