what are double knits

3 min read 05-02-2025

Double knits are a type of fabric known for their luxurious drape, exceptional softness, and inherent stability. Unlike single knits, which are created with a single yarn, double knits use two interlocking layers of yarn, creating a thicker, more substantial material. This unique construction leads to several desirable characteristics that make double knits a favorite for a wide range of applications. Understanding the intricacies of double knit fabrics helps appreciate their versatility and value.

Understanding the Double Knit Structure

The core difference between single and double knit fabrics lies in their construction. Single knits have a visible knit structure on one side and a purl side on the other, often resulting in a slightly less stable fabric. Double knits, however, are created with two layers of yarn simultaneously interlocked. This creates a reversible fabric; both sides look and feel virtually identical.

How it's Made: A closer look at the knitting process

The process involves specialized knitting machines that feed two sets of yarns concurrently. These yarns interlock to form two distinct layers which are inseparable yet act independently. This unique process is what contributes to the fabric's superior qualities.

Key Characteristics of Double Knit Fabrics

Double knits boast several advantages over their single knit counterparts, making them a superior choice for many applications.

Stability and Drape: The double layer construction provides exceptional dimensional stability. Double knit fabrics resist stretching and sagging, maintaining their shape exceptionally well. Simultaneously, they possess a beautiful, fluid drape. This balance of structure and fluidity is key to their appeal.
Softness and Comfort: The double layer creates a soft, plush feel against the skin, making it comfortable for garments worn next to the body. This softness is a significant selling point for many consumers.
Durability: The reinforced structure lends itself to a higher level of durability. Double knits tend to resist wear and tear better than their single-knit counterparts. This is especially beneficial for items that will experience frequent use or washing.
Reversible: As mentioned previously, double knits are reversible. This allows for a consistent look, regardless of which side is facing outwards. This feature also offers design flexibility.
Minimal Shrinkage: The interlocked layers also help minimize shrinkage after washing, resulting in garments that retain their shape and size. This is an important feature for maintaining garment integrity.

Common Uses for Double Knit Fabrics

The versatility of double knits makes them suitable for a wide array of applications in the textile industry.

Apparel: Double knits are popular for a range of clothing items, including dresses, skirts, pants, jackets, and sweaters. Their drape, softness, and stability make them ideal for tailored garments.
Home Furnishings: The durability and softness of double knits are also valued in home furnishings. They can be used for upholstery, curtains, and blankets.
Accessories: Double knit fabrics are also suitable for accessories such as scarves, hats, and gloves. Their warmth and softness make them ideal for cold-weather accessories.

Double Knit vs. Single Knit: A Comparison

Feature	Double Knit	Single Knit
Structure	Two interlocked layers of yarn	One layer of yarn
Stability	High	Moderate
Drape	Excellent	Good, but can be less structured
Softness	High	Moderate
Reversibility	Reversible	Not reversible
Shrinkage	Minimal	More prone to shrinkage
Durability	High	Moderate

Choosing and Caring for Double Knit Fabrics

Choosing the right double knit fabric depends on your intended use. Consider factors like weight, fiber content (cotton, polyester, blends), and finish. Caring for double knit fabrics is generally straightforward. Always check the care label for specific instructions, but generally, machine washing in cold water on a gentle cycle and air drying are recommended to preserve the fabric's quality.

Conclusion

Double knits represent a superior fabric choice for numerous applications. Their unique construction results in a material that’s both beautiful and functional. Understanding the properties of double knit fabrics allows for better selection and care, leading to longer-lasting and more enjoyable garments and home goods. The inherent qualities of double knits make them a valuable asset in the world of textiles.