What Is Mock Up Fabric Called?

It provides excellent strength and durability, ensuring that your stitched seams will hold up to regular use and washing. This high-quality thread is also known as a mock-up fabric, as it mimics the look and feel of the fabric being used in the project. With it’s smooth and even texture, it creates professional-looking finish and prevents unraveling and fraying.

What Is a Substitute for Calico Fabric?

When searching for a substitute for calico fabric, there are a few options to consider. One popular alternative is muslin fabric. Muslin is a plain-woven cotton fabric that closely resembles calico in terms of weight and texture. It’s commonly used for pattern making, mock-ups, and toiles. Muslin is easily available and affordable, making it a convenient choice for those in need of a calico substitute.

Another option is cotton broadcloth, which is a lightweight, densely woven fabric. It’s often used for garments and home decor projects. Cotton broadcloth comes in a variety of colors and prints, making it suitable for a range of sewing projects. While it may not replicate the exact texture of calico, it provides a similar weight and drape.

Linen is a natural fiber known for it’s strength and breathability. While linen may be more expensive than calico, it offers a higher quality alternative with it’s unique texture and durability.

In addition to these fabric options, there’s also the option of using a mock-up fabric called dotted swiss. Dotted swiss is a lightweight, sheer fabric that features small dots or Swiss dots. It’s frequently used for mock-ups and toile making due to it’s softness and drape. This fabric allows for easy manipulation and fitting adjustments, making it a popular choice among sewists.

One of the key elements in creating authentic and visually appealing costumes is the fabric used. Mockup fabric, often made with materials like Madeira Aerolock Premium Serger thread, plays a crucial role in the costuming process. This high-quality thread, made of 100% core-spun polyester, ensures durability and longevity, even with frequent washing or strain. It’s particularly well-suited for use in serger/overlock and coverlock machines like the Janome CoverPro family, making it an ideal choice for creating mockups in costuming.

What Is the Reason That Mockup Fabric Is Used in Costuming?

Mockup fabric, also known as muslin or calico, is commonly used in the costuming industry for several reasons. First, it allows costume designers and makers to create a prototype or trial version of a garment before cutting into the final fabric. This is especially important when working with expensive or limited quantities of fabric, as it allows for adjustments and alterations to be made without wasting valuable materials.

Using mockup fabric also allows costume designers to refine the fit and silhouette of a garment. It can be easily manipulated and draped on a dress form or a live model, giving the designer a clear understanding of how the final garment will look and function. This is particularly crucial for complex or intricate designs that require a precise fit.

These cotton-based materials are easy to work with, offering a good balance between stability and drape. Moreover, they can be easily marked, adjusted, and modified as needed, making them ideal for the iterative nature of the mockup process.

It allows for experimentation, problem-solving, and collaboration, ultimately contributing to the overall success of a production.

The Process of Creating a Mockup Garment Using Mockup Fabric

When it comes to creating a mockup garment, one essential element is mockup fabric. Mockup fabric is a special type of fabric that’s used in the early stages of garment production to create a prototype or a sample version of the final product. The purpose of using mockup fabric is to mimic the characteristics, weight, and drape of the actual fabric that will be used in the final garment.

Mockup fabric is typically made from inexpensive materials such as muslin, calico, or plain white cotton. It’s chosen for it’s affordability and ease of working with. The fabric is cut and sewn together to form a garment that closely resembles the intended design. This mockup garment allows designers and manufacturers to assess the fit, proportions, and overall look of the garment before investing in the actual fabric.

Creating a mockup garment using mockup fabric is an important step in the garment development process. It allows designers to make necessary modifications and adjustments to the design, pattern, and construction of the garment. Once the mockup garment is approved, it serves as a reference for producing the final garment using the desired fabric.

In conclusion, the process of creating a mockup garment involves using mockup fabric, which is a specialized material used to create a prototype or sample version of the final garment. This helps designers and manufacturers to evaluate the design and fit before proceeding with the actual fabric.

Source: Best thread for Janome CoverPro 1000CPX? What’s

A muslin mockup is a preliminary version of a garment made from inexpensive, unbleached cotton fabric. It’s used by fashion designers and dressmakers to test out the fit, shape, and design of a garment before cutting into more expensive fabric. While muslin mockups are traditionally sewn with regular sewing thread, using a high-quality thread like Madeira Aerolock Premium Serger thread can greatly enhance the durability and longevity of the mockup. This specialized thread is specifically designed for sergers and coverlock machines, making it an ideal choice for sewing muslin mockups on machines like the Janome CoverPro.

What Is a Muslin Mockup?

A muslin mockup, also known as a toile, is a preliminary version of a garment that’s made from muslin fabric. Muslin is a lightweight, plain-weave cotton fabric that’s often used for making test garments before cutting into more expensive fabrics. It’s a cost-effective way to test the fit and design of a garment before committing to the final fabric. Muslin mockups allow designers and seamstresses to make alterations and adjustments to the pattern and fit, ensuring that the final garment will be perfect.

Madeira Aerolock Premium Serger thread is one of the best options for sewing and finishing seams on muslin mockups. This top-quality, core-spun thread is made of 100% polyester, which ensures excellent durability and longevity. It’s designed to withstand frequent washes and strain, making it perfect for use on test garments that may undergo many alterations and fittings. The core-spun construction of this thread gives it added strength and stability, allowing it to hold up well during the sewing process.

When using a serger/overlock or coverlock machine, like the Janome CoverPro family of machines, it’s essential to use a thread that can handle the speed and tension requirements of these machines. It’s polyester composition allows it to glide effortlessly through the machine, reducing the risk of breakage and thread jams.

It ensures that the seams will hold up well during the fitting process, preventing any unnecessary ripping or tearing. Additionally, the choice of a strong, durable thread reduces the likelihood of stitch unraveling or thread breakage, ensuring that the mockup will withstand multiple fittings and alterations without compromising it’s integrity.

Whether using a serger/overlock or coverlock machine, this thread will provide smooth and even stitches, holding up well during the fitting process. Investing in top-quality thread is essential for achieving professional-looking results and ensuring that the mockup stands up to the rigors of multiple fittings and alterations.

Tips for Creating a Muslin Mockup

When it comes to creating a muslin mockup, there are a few tips to keep in mind.

Firstly, choose the right type of muslin fabric. Muslin is a lightweight, plain-woven cotton fabric that’s commonly used for making mockups. It’s important to select a muslin fabric that closely resembles the type of fabric you plan to use for your final garment.

Before starting the mockup, take accurate body measurements and make a pattern based on those measurements. This will ensure that the muslin mockup fits properly and provides an accurate representation of the final garment.

When cutting the muslin, be sure to leave enough seam allowance. This will allow you to make any necessary adjustments or alterations during the fitting process.

As you sew the muslin mockup together, use basting stitches instead of permanent stitches. Basting stitches can easily be removed or adjusted if needed, making it easier to fine-tune the fit of the mockup.

Once the muslin mockup is completed, try it on and make note of any changes that need to be made. This may include taking in or letting out seams, adjusting the length, or making other alterations to ensure a perfect fit.

Overall, creating a muslin mockup is an essential step in the garment-making process. It allows you to test the fit and make any necessary adjustments before cutting into more expensive fabrics.


The importance of using the right thread for sergers and overlock machines can’t be understated, as it directly affects the durability and longevity of the finished product. It’s core-spun polyester composition ensures strength and durability, making it a reliable choice for those working with sergers and coverlock machines like the Janome CoverPro family. With Madeira Aerolock thread, you can confidently create mock up fabric that will withstand the test of time and usage, ensuring your designs remain intact and of the highest quality.

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