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How to care for clothes with knit interlining?

Aug 07, 2025Leave a message

As a seasoned knit interlining supplier, I've witnessed firsthand the transformative power of this essential fabric component. Knit interlining not only enhances the structure and durability of garments but also adds a touch of luxury and comfort. However, to ensure that your clothes with knit interlining maintain their quality and appearance over time, proper care is essential. In this blog post, I'll share some valuable tips on how to care for clothes with knit interlining, drawing on my years of experience in the industry.

Understanding Knit Interlining

Before delving into the care instructions, it's important to understand what knit interlining is and how it differs from other types of interlinings. Knit interlining is a flexible, stretchable fabric that is typically made from a combination of natural and synthetic fibers. It is designed to be fused or sewn to the inside of a garment to provide support, shape, and stability. Unlike woven interlinings, which are more rigid and less stretchy, knit interlinings conform to the body's movements, making them ideal for garments that require a greater degree of flexibility, such as jackets, coats, and dresses.

Reading the Care Label

The first step in caring for clothes with knit interlining is to read the care label carefully. The care label provides specific instructions on how to wash, dry, iron, and store the garment, taking into account the type of fabric, the construction of the garment, and the presence of any special finishes or treatments. Follow the care label instructions closely to avoid damaging the knit interlining or the garment itself.

Washing

When washing clothes with knit interlining, it's important to use a gentle cycle and a mild detergent. Avoid using bleach, fabric softeners, or harsh chemicals, as these can damage the knit interlining and cause it to lose its shape and elasticity. If possible, turn the garment inside out before washing to protect the outer fabric and the knit interlining from abrasion.

For delicate garments or those with a high percentage of natural fibers, hand washing may be the best option. Fill a sink or basin with lukewarm water and a small amount of mild detergent. Gently agitate the garment in the water, being careful not to stretch or twist it. Rinse the garment thoroughly with clean water and squeeze out the excess water gently. Do not wring the garment, as this can cause the knit interlining to distort.

Drying

After washing, it's important to dry the garment properly to prevent shrinkage, stretching, or damage to the knit interlining. Avoid using a dryer on high heat, as this can cause the knit interlining to melt or shrink. Instead, lay the garment flat on a clean, dry towel and reshape it gently to its original size and shape. Allow the garment to air dry naturally, away from direct sunlight or heat sources.

If you need to use a dryer, select a low heat setting and remove the garment from the dryer while it is still slightly damp. This will help to prevent shrinkage and reduce the risk of damage to the knit interlining. Hang the garment on a padded hanger and allow it to finish drying naturally.

Ironing

When ironing clothes with knit interlining, it's important to use a low heat setting and a pressing cloth to protect the knit interlining from direct heat. Avoid ironing over the knit interlining directly, as this can cause it to melt or stick to the iron. Instead, iron the garment on the reverse side or use a pressing cloth to create a barrier between the iron and the knit interlining.

If the garment has a lot of wrinkles, you can use a steam iron to help relax the fibers and remove the wrinkles. Hold the steam iron a few inches away from the garment and move it slowly back and forth, allowing the steam to penetrate the fabric. Do not press the steam iron directly onto the garment, as this can cause the knit interlining to become wet and lose its shape.

Storing

Proper storage is essential for maintaining the quality and appearance of clothes with knit interlining. When storing the garment, hang it on a padded hanger to prevent stretching or distortion of the knit interlining. Avoid hanging the garment in direct sunlight or in a damp or humid environment, as this can cause the knit interlining to yellow or develop mold.

If you need to fold the garment for storage, fold it gently along the natural creases and place it in a cool, dry place. Avoid folding the garment too tightly or storing it in a crowded closet, as this can cause the knit interlining to become compressed and lose its shape.

Additional Tips

In addition to following the care label instructions and the tips outlined above, there are a few additional tips that can help you care for clothes with knit interlining:

  • Avoid wearing tight-fitting clothes over clothes with knit interlining: Tight-fitting clothes can put pressure on the knit interlining and cause it to stretch or distort over time.
  • Have the garment professionally cleaned if necessary: If the garment is heavily soiled or stained, or if you're unsure how to clean it properly, it's best to have it professionally cleaned by a reputable dry cleaner.
  • Inspect the garment regularly for signs of wear and tear: Check the garment regularly for signs of loose threads, fraying, or damage to the knit interlining. If you notice any problems, have them repaired as soon as possible to prevent further damage.

Conclusion

Caring for clothes with knit interlining is not difficult, but it does require a little extra attention and care. By following the tips outlined in this blog post and reading the care label carefully, you can ensure that your clothes with knit interlining maintain their quality and appearance over time. If you have any questions or need further advice on caring for clothes with knit interlining, please don't hesitate to contact me. As a knit interlining supplier, I'm always happy to share my knowledge and expertise with my customers.

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If you're interested in purchasing knit interlining for your garment production, I invite you to visit our website at Interlinings & Linings to explore our wide range of products. We also offer Interfacing Fabric Fusible Interlining and Double Lining Fabric to meet your specific needs. Contact us today to discuss your requirements and to get a quote. We look forward to working with you!

References

  • "Garment Care Guide." Textile Institute.
  • "How to Care for Your Clothes." The Laundress.
  • "Knit Interlining: A Comprehensive Guide." Interlining Manufacturer.
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