Hello dear! Please Help us to get better by completing this survey. we have 20% discount for you!

The Art of Stitching: 3-Needle Cover Stitch

At RSTWL, we believe that the details make all the difference. From the fabric to the stitching, every element of our t-shirts is carefully crafted to ensure durability, comfort, and style. One of the key features that sets our t-shirts apart is the use of 3-needle, 4-thread cover stitching. While most brands use the standard 2-needle cover stitch, we’ve taken it a step further to deliver a superior product. Here’s everything you need to know about cover stitching and why our 3-needle technique stands out.

RSTWL

2/23/20253 min read

What is Cover Stitching?

A cover stitch is a specialized sewing technique commonly used in garment construction. It involves two or more needles creating parallel lines of straight stitches on one side of the fabric, while a looper thread on the opposite side forms a zigzag pattern that overcasts the raw edges. This results in a clean, professional finish on both sides of the fabric, making it ideal for seams, hems, and attaching trims.

Cover stitching is widely used in the apparel industry because it combines functionality and aesthetics. It not only secures seams but also provides a polished look, making it a favorite for sportswear, activewear, and everyday clothing.

Cover stitches are known as Overdeck in Indonesia because an overdeck stitching machine usually produces them.

The Difference: 2-Needle vs. 3-Needle Cover Stitch

While the standard cover stitch uses 2 needles and 3 threads, RSTWL’s t-shirts are crafted with a 3-needle, 4-thread cover stitch. Here’s how they compare:

2-Needle Cover Stitch:

Stitch Formation: Two parallel lines of straight stitches on the top side and a zigzag looper thread on the reverse.
Stretchability: Offers good stretch, making it suitable for lightweight and stretchy fabrics.
Width Options: Can be adjusted to narrow or wide stitch widths.
Common Uses: Ideal for lightweight garments, hems, and seams where flexibility is key.

3-Needle Cover Stitch:

Stitch Formation: Three parallel lines of straight stitches on the top side and a zigzag looper thread on the reverse.
Strength: The addition of a third needle makes the stitch significantly stronger and more resistant to stress.
Stretchability: Slightly less stretchy than the 2-needle version but offers greater durability.
Stitch Width: Maintains a wide stitch width, providing a bold and decorative finish.
Common Uses: Perfect for sportswear, technical clothing, workwear, and garments that require extra durability.

Why RSTWL Uses 3-Needle Cover Stitching

At RSTWL, we prioritize quality and longevity. By using a 3-needle, 4-thread cover stitch, we ensure that our t-shirts are built to last. Here’s why this technique is a game-changer:

1. Enhanced Durability

The third needle adds an extra line of stitching, making the seams stronger and more resistant to wear and tear. This is especially important for t-shirts that are worn and washed frequently.

2. Professional Finish

The wide stitch width and three parallel lines create a clean, polished look that elevates the overall appearance of the garment. It’s not just functional—it’s stylish too.

3. Make it easy to Move Freely

While the 3-needle cover stitch is slightly less stretchy, it provides the stability needed to let our body move freely. It’s perfect for t-shirts that need to withstand movement and stress.

4. Decorative Potential

The three lines of stitching can be used as a decorative topstitch, especially when contrasting thread colors are used. This adds a unique touch to the design, making our t-shirts stand out.

When is 3-Needle Cover Stitching Not Suitable?

While the 3-needle cover stitch offers many benefits, it’s not ideal for all types of garments. Here are some limitations:

Delicate Fabrics: It’s too heavy for lightweight fabrics (less than 130g) or delicate materials that require a softer finish.
Clean-Look Garments: For garments that need a minimalist or "clean look," the bold lines of the 3-needle stitch may be too prominent.
High-Stretch Fabrics: If extreme stretchability is required, the 2-needle cover stitch might be a better option.

Conclusion: The RSTWL Difference

At RSTWL, we don’t just make t-shirts—we craft them with precision and care. By using a 3-needle, 4-thread cover stitch, we ensure that every seam is strong, every hem is polished, and every detail is perfect. This technique not only enhances the durability of our t-shirts but also adds a touch of sophistication to their design.

When you choose an RSTWL t-shirt, you’re choosing a garment that’s built to last and designed to impress. Experience the difference between premium craftsmanship with RSTWL—where every stitch tells a story of quality and care.

IMAGE SOURCE: https://abcseams.com/