What Is Bi Stretch Fabric?

What Is Bi Stretch Fabric?

Bi stretch fabric is a versatile, popular and hard-wearing dressmaking material.bi stretch fabric A medium weight fabric, it is perfect for creating clothing such as skirts, trousers and jackets. It has a slight stretch across one bias, which offers full ease of movement and comfort. It also does not crease easily, which makes it ideal for the workplace as it will remain looking smart and neat even after many wears and washes.

The main difference between this fabric and traditional stretch fabrics is that bi-stretch has a high-level of elasticity, surpassing what classic stretches can offer. This is thanks to the admixture of elastane which gives this fabric its unique properties.

There are two main types of elastane, elastane-cotton and elastane-polyester. The former is made from cotton and elastane, while the latter is a synthetic fibre, usually manufactured by blending polyester with elastane. Both of these elastane variants are considered very durable and provide exceptional levels of durability, which means that you can expect this fabric to last for a very long time.

How can you tell if this is the right fabric for you? It can be difficult to distinguish between this and traditional stretch fabrics. However, there are some easy ways to test the fabric, the first is to stretch it in both directions. If it stretches in both directions, then you can be confident that this is the right fabric for your sewing project. This increased elasticity is what differentiates it from regular stretch fabrics, which are only able to stretch in one direction, which is from selvedge to selvedge.

Another way to test this fabric is to check how it drapes. This can be done by holding up the fabric and twisting it in both directions. If the fabric is wavy, it is likely that it is not suitable for your sewing project.

At Calico Laine, we stock a wide range of polyester bi-stretch fabric. You can find a variety of colors and widths in this fabric, and the polyester ensures that it is hard-wearing and strong. It is also machine washable and can be tumble-dried, which makes it an ideal choice for a range of clothing projects. For more information on our collection of bi stretch fabric, please do not hesitate to contact us.

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