Interlock Fabric

Natudon Interlock Fabric is comfortable and stylish for your sportswear and yoga wear collection. If you’re looking for the same style as Lulu, here is the right place! Double interlock fabrics combine comfort, durability, property and style.

Explore our interlock fabrics and find the fabric you need based on composition, weight, thickness, yarn count, and features. If you’re looking for activewear fabrics, consider Natudon as your supplier. Our double-knit fabrics is soft, durable, and versatile.

Interlock Fabric
interlock fabric 72% polyamide 28% spandex

Professional Interlock Fabric Manufacturer

As a leading professional interlock fabric manufacturer, Natudon adheres to the principles of customer first, efficiency, continuous improvement, pragmatism, and integrity. Our mission is to bring comfort back to sports and let beauty last through the years.

We employ the International Four-point Inspection System to ensure the quality of fabric rolls before shipment. At least, we conduct annual OEKO-TEX certification for our fabrics with test institute such as TESTEX, providing authentic fabric test reports and certificates. This ensures we consistently provide you with safe and skin-friendly fabrics. For fabrics with a recycled content of 20% or more, we obtain GRS certification and invite professional organizations such as Intertek to conduct annual testing, providing authentic and valid certificates and test reports.

We are responsible for our customers and their consumers to provide comfortable, healthy, and eco-friendly fabrics. We also have a deep respect for the environment we depend on for survival. In 2019, we launched our recycled interlock fabric series.

Note:Natudon is a sub-brand of Yingfeng Textile, therefore, the following certificates you see are legally used and owned by Natudon Company. The Natudon sub-brand is a branch brand of Yingfeng Textile’s main product, spandex knitted fabrics: focusing on sports fabrics, we are striving to make Natudon a premium brand supplier of sports fabrics.

OEKO TEX STANDARD 100 2026
GRS certificate 2026
SGS certificate

Featured Interlock Fabric

Our Interlock Fabric line adheres to a customer-centric philosophy, from yarn sourcing to dyeing processes, ensuring that our clients’ established standards are met.

Cotton Interlock Fabric

Cotton Interlock Fabric

Our Cotton Interlock Fabric combines the natural softness of cotton with the versatility of interlock knitting. This fabric is perfect for creating comfortable and breathable garments, making it an ideal choice for casual wear, baby clothing, and more.

Polyester Interlock Fabric

Polyester Interlock Fabric

Our Polyester Interlock Fabric offers a perfect blend of durability and comfort. Its smooth texture and moisture-wicking properties, it's ideal for sportswear, athleisure, and activewear. Experience the versatility and performance of this fabric.

Interlock Fabric for Sportswear

Interlock Fabric for Sportswear

Our Interlock Fabric collection. Designed for sportswear, it offers exceptional breathability, moisture-wicking, and durability. Whether you're a professional athlete or a fitness enthusiast, our Interlock Fabric ensures comfort and style.

Interlock Knit Fabric

Interlock Knit Fabric

Our Interlock Knit Fabric is a premium choice for those seeking a fabric with a soft, double-knit structure. It offers superb stretch, durability, and a luxurious feel, making it perfect for a wide range of applications in fashion, sportswear, and beyond. Explore the possibilities of Interlock Knit

Polyester Interlock Knit Fabric

Polyester Interlock Knit Fabric

Our Polyester Interlock Knit Fabric combines the durability of polyester with the softness of interlock knitting. This fabric is perfect for sportswear, activewear, and various applications where comfort and performance are essential. Explore this versatile material that offers both style and resilience.

Cotton Spandex Interlock Fabric

Cotton Spandex Interlock Fabric

The perfect blend of natural comfort and flexibility with our Cotton Spandex Interlock Fabric. This fabric combines the breathability of cotton with the stretch of spandex, making it ideal for a wide range of applications, from casual wear to sportswear.

Interlock Fabric by Composition

The following are fabrics with the same composition as those used by big brands like Lulu, which we hope will provide a reference for your fabric purchases.

interlock fabric 72% polyamide 28% spandex

Interlock Fabric 72% Polyamide 28% Spandex

This is the same quality fabric as Lulu fabric, a best-selling brand. It's buttery soft, stretchy, and has excellent resilience. It feels like a second skin. This interlock fabric is moisture-wicking and quick-drying. Suitable for yoga wear, activewear, gym wear, and tank tops.

interlock fabric 65% nylon 35% spandex

Interlock Fabric 65% Nylon 35% Spandex

This is a layered fabric with spandex yarn sandwiched in the middle, so it has a high spandex content, better shaping effect, and good compression properties, making it suitable for compression leggings and shapewear shorts.

interlock fabric 78% nylon 22% spandex

Interlock Fabric 78% Nylon 22% Spandex

This is a medium-weight, double free cut fabric, suitable for leggings, anti-exposure shorts, or shaping pants. It has good elasticity and resilience, is made with FDY yarn, boasts high strength and excellent stability, a smooth and lustrous surface, even dyeing, and superior durability and functionality.

interlock fabric 70% nylon and 30% spandex

Interlock Fabric 70% Nylon and 30% Spandex

This is the same fabric used by Lulu, with a matte finish that makes it understated and slimming for yoga wear. The weight can be as low as 250gsm, with a standard 210gsm. This is the standard thickness for yoga pants, and it's available in 17 standard colors.

interlock fabric 80 polyester 20 spandex fabric

Interlock Fabric 80% Polyester 20% Spandex

Comparatively, polyester-spandex interlock fabric is cheaper and more widely available, making it a good choice if you're making mid-range products. While it's not as soft as nylon, it has better crispness. Its elasticity and moisture-wicking properties are decent, making it a cost-effective fabric.

interlock fabric 78% recycled polyester 22% spandex

Interlock Fabric Recycled Polyester and 22% Spandex

This product is a recycled polyester double-sided fabric that meets GRS standards with at least 20% recycled content. If you're looking to expand your recycled product line, this fabric is worth considering. We provide valid certificates and test reports to ensure their authenticity. It's a medium-high weight (250gsm), suitable not only for yoga pants but also for sweatshirts and tracksuits.

Interlock Fabric by Weight

The following are interlock fabrics in different weight ranges, from 170gsm to 410gsm. Suitable for different seasons and uses.

interlock fabric 175gsm

Interlock Fabric 175gsm

This is a medium-weight, cleancut nylon spandex interlock fabric suitable for seamless underwear or shapewear. It has a smooth surface, excellent elasticity, a soft feel, and a high-quality texture, meeting the quality requirements of high-end products.

interlock fabric 220gsm

Interlock Fabric 220gsm

This 220gsm Lulu-style interlock fabric is super soft and elastic with excellent resilience and a certain degree of restraint. Wearing leggings made of this fabric can reduce sports injuries such as muscle strains. They fit snugly against the skin without being tight, and are comfortable and stylish.

interlock fabric 280gsm

Interlock Fabric 280gsm

This interlock fabric features a brushed and napped finish on one side, making it suitable for berets, beans, sweatshirts, hoodies, tracksuits, sports jackets, leggings, and fashion pants. It offers excellent warmth, maintains a crisp and stylish look, boasts exceptional elasticity, and wicks away moisture.

interlock fabric 330gsm

Interlock Fabric 330gsm

As shown in the picture, this is a layered fabric that is thick and provides better support, offering excellent shaping effects. It is suitable for medical applications such as post-operative recovery supports for the waist, elbows, and knees, as well as facial bandages. It helps muscles recover quickly and regain firmness.

interlock fabric 350gsm

Interlock Fabric 350gsm

This is a best-selling double knit polyamide elastane fabric with interlayer construction, used in medical shaping and body contouring garments. It offers excellent body support and compression, creating strong control for you.

interlock fabric 410gsm

Interlock Fabric 410gsm

This is an interlock fabric with a thickened air layer design, which is breathable and warm, suitable for hoodies and jackets. The fabric has a good drape and is not easily wrinkled, making it an excellent choice for sports jackets.

Interlock Fabric by Yarn Count

Generally speaking, the lower the denier (D) of the yarn, the finer the yarn, which is why there’s such a thing as microfiber. Microfiber Interlock Fabric is usually smoother and softer, with less noticeable knit texture. However, finer isn’t always better.

interlock fabric 50D

Interlock Fabric 50D Polyester

This is a blend of 50D polyester and 40D spandex. The polyester yarn is finer, making it suitable for tight-fitting leggings; it won't deform or show the yarn even with vigorous movement. If you want a fabric suitable for tight-fitting sportswear at a lower cost, this is perfect.

Interlock Fabric Polyester DTY

Interlock Fabric Polyester DTY

DTY (Draw Texture Yarn) is a type of elastic yarn, available in high-elasticity and low-elasticity varieties. This particular fabric is made from high-elasticity yarn with added 30D spandex, ensuring stable elasticity and preventing deformation. This fabric is currently in stock and is mostly available in standard sporty colors such as pink, blue, green, and orange, with classic black and white also available. If you need prompt delivery, this fabric is perfect for you.

interlock fabric Quick Dry Polyester

Interlock Fabric Quick Dry Polyester

This fabric is made from a moisture-wicking and quick-drying functional yarn, a modified polyester yarn, combined with 30D spandex to improve elasticity and shape retention. If you want a fabric that wicks away moisture, this is an excellent choice. Whether you are a fabric distributor, wholesaler, independent apparel brand, or garment factory, this fabric can provide inspiration for expanding your product categories, such as functional sportswear fabrics.

interlock fabric 40D nylon

Microfiber Interlock Fabric 40D Nylon

This matte double interlock fabric is made of a blend of 40D matte nylon and 40D semi-dull spandex. The yarn is fine and dense, resulting in an incredibly soft and smooth feel. It boasts exceptional elasticity and support, comparable to Lululemon. If you want to replicate high-end brands without breaking the bank, this fabric is worth considering.

interlock fabric nylon DTY

Interlock Fabric Nylon DTY

This matte, high-elastic, double-sided brushed nylon-spandex blend is made from 40D nylon DTY and 40D elastane. DTY is an elastic yarn, giving this fabric excellent elasticity, making it comfortable and not constricting. The brushed finish gives it an extremely soft feel, like touching freshly dried cat fur. If you have high standards for the feel of the fabric, this is perfect for you.

interlock fabric 175gsm

Interlock Fabric Nylon FDY

This interlock fabric is made of nylon and spandex and can be cut to any shape. It is a blend of nylon 30D FDY and 30C spandex. FDY (Full Draw Yarn) is a type of filament with better light transmission, which can be used as a tanning fabric. In addition, this ultra-fine FDY nylon is suitable for cutting to any shape and is sewing-friendly. It is suitable for seamless underwear, shapewear, base layers, and leggings.

Interlock Fabric by Features

For Interlock Fabric, what are your requirements for the feel and what functions do you want to achieve? The following products can meet most of your needs.

interlock fabric supplex

Interlock Fabric Supplex

Actually, this cotton-like(Supplex) Interlock Fabric should have been placed in the previous section because its yarn is special; it's nylon ATY (Air Texture Yarn). It utilizes compressed air to deform the synthetic filaments, resulting in a unique looped surface structure that resembles fluffy loops, presenting a feel and texture similar to natural cotton. It combines the soft touch of cotton with the high strength, abrasion resistance, and durability of synthetic fibers, and is often used to make high-end yoga wear and sportswear.

interlock fabric brushed

Interlock Fabric Brushed

If you're looking for a warm but not too thick fabric, then brushed fabric is a good choice. It's not itchy and feels soft against the skin, while still providing some warmth. We usually offer single-sided and double-sided brushed fabrics, depending on your desired feel. If you want your sportswear to be both stylish and warm, we recommend single-sided brushed fabric. If you're wearing thermal underwear underneath, double-sided brushed fabric will provide a better finish.

interlock fabric nude feeling

Interlock Fabric Nude Feeling

If you're looking for a skin-friendly, nude-feel fabric made of nylon and spandex, then you've come to the right place. This fabric is made of ultra-fine nylon and spandex, resulting in a delicate, seamless texture that blends perfectly with your skin tone, making it virtually indistinguishable from your skin. That's why it's called "nude-feel."

interlock fabric free cut

Interlock Fabric Free Cut

This is a matte, double-sided, free cut interlayer fabric. If you're looking for a durable and cut-to-size fabric, this is the top choice. It has a medium thickness, 36% spandex content, and is a shaping fabric, suitable for sports compression garments like compression leggings or shapewear.

interlock fabric wicking

Interlock Fabric Wicking

This 50D polyester/40D spandex blended double-sided milk silk interlock fabric is highly absorbent and wicks away moisture. Its tightly knitted design results in a soft hand feel and excellent elasticity and resilience. This is due to the properties of its functional yarns; polyester is a moisture-wicking and quick-drying yarn, offering greater durability compared to traditional finishing agents. It maintains its moisture-wicking properties for extended periods and also provides better print penetration.

interlock fabric ultrafine

Interlock Fabric Microfiber

This microfiber polyester/spandex double-sided brushed interlock fabric is perfect for those seeking a high-quality feel at a relatively affordable price. The combination of ultra-fine yarn and spandex meets the needs of most sportswear fabrics. Furthermore, this fabric is ideal for heat transfer printing(paper print/sublimation print), offering high temperature resistance and excellent print penetration.

How to Choose a Perfect Interlock Fabric

Selecting the right Interlock Fabric is essential to ensure your projects meet your expectations. Begin by considering your specific needs, such as softness, stretch, and durability. Examine the fabric composition, as Interlock Fabrics can vary in materials like cotton, polyester, or blends, each offering distinct qualities.

Pay attention to fabric weight lighter weights are suitable for summer clothing, while heavier interlocks provide warmth and structure. Assess the fabric’s stretch and recovery properties, vital for sportswear and form-fitting designs. Lastly, explore our eco-friendly Interlock Fabrics, which adhere to sustainability standards and certifications, ensuring your creations are both comfortable and environmentally responsible.

At Natudon, we offer a diverse range of Interlock Fabrics tailored to various preferences and applications, ensuring you find the perfect fit for your unique projects.

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Interlock Fabric Supplier in China

As your trusted source for premium textiles, Natudon proudly stands as a leading Interlock Fabric supplier in China. With a legacy of excellence and a commitment to quality, we offer a diverse range of Interlock Fabrics tailored to meet your unique requirements.

Our Interlock Fabrics are a testament to innovation and craftsmanship, meticulously designed to offer superior softness, durability, and versatility. Whether you’re in the fashion industry, or sportswear manufacturing, our comprehensive collection caters to all your textile needs.

We take pride in our sustainable sourcing practices, holding certifications like GRS (Global Recycle Standard) and OEKO-TEX, ensuring eco-friendly materials without compromising on quality.

When you choose us as your Interlock Fabric supplier, you’re choosing reliability, expertise, and a commitment to exceeding your expectations. Explore our range today and experience the difference of working with a premier Interlock Fabric supplier in China.

Wholesale Interlock Fabric Factory in China

As a leading Interlock Fabric manufacturer in China, we provide wholesale solutions to businesses worldwide. Our factory is committed to delivering high-quality Interlock Fabrics in bulk quantities, catering to diverse industry needs. Partner with us for reliable, cost-effective, and sustainable fabric sourcing.

Interlock Fabric Applications

Our Interlock Fabrics are incredibly versatile and find a wide range of applications across various industries and creative projects. Here are some key areas where our Interlock Fabrics shine:

Sportswear: Craft high-performance sportswear, including activewear, leggings, and tracksuit, benefiting from the fabric’s exceptional stretch and moisture-wicking properties.

Fashion Industry: Design comfortable and fashion-forward apparel, from dresses and tops to loungewear, with fabrics that offer both style and comfort.

Accessories: Create comfortable accessories such as hats and headbands that are perfect for everyday wear.

Eco-Friendly Choices: Some of our Interlock Fabrics are made from sustainable materials, making them an excellent choice for eco-conscious brands.

Custom Projects: With our range of colors, textures, and customization options, our Interlock Fabrics are ideal for bringing your unique design ideas to life.

Interlock Fabric Applications

Asked Questions

Interlock Fabric is a double-knit fabric made using two sets of needles and two sets of yarns. This results in a fabric that is thicker, more stable, and more durable compared to single-knit fabrics.

Many Interlock Fabrics are eco-friendly, with options made from sustainable materials and certified as such, such as GRS (Global Recycle Standard).

Yes, Interlock Fabric’s breathability and comfort make it a great choice for summer clothing.

Yes, Interlock Fabric is an excellent choice for activewear and sportswear due to its stretch, durability, and moisture-wicking properties.

Absolutely, Interlock Fabric is breathable and can be used for creating comfortable summer clothing.

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