Interlock Fabric: A Double-Knit Wonder
Interlock fabric is a type of double-knit fabric that is soft, durable, and slightly thicker than single jersey. Unlike jersey, which has a different front and back texture, interlock fabric has identical sides, giving it a smooth finish and excellent stability. It is made using a special knitting technique where two layers of fabric are interwoven, creating a denser and more durable structure.
How We Produce Interlock Fabric in Vietnam
At Thai Son S.P, our commitment to quality starts from the very beginning. We import premium-grade cotton and spandex fibers from trusted suppliers in India and China, while also incorporating select domestic materials from Vietnam.
This unique blend of quality fibers is then brought to our facility, where the fabric is woven right here in our factory. This crucial in-house step gives us total control over the weave and structure of the material. The finished fabric is then sent to our joint-venture dyeing workshop in Vietnam to achieve the perfect color and finish.
This streamlined, closed-loop process allows us to maintain the highest standards of quality from the moment we select the fibers to the moment the finished fabric is ready.

Why Interlock Fabric is the Ideal Choice for Versatile and Durable Garments
Interlock fabric is a versatile material suitable for various garments, including t-shirts, baby clothing, activewear, undergarments, and dresses or skirts. It is soft and comfortable, with a smooth texture on both sides that feels gentle against the skin. Thanks to its double-knit structure, interlock fabric is durable, stronger, and longer-lasting than regular jersey fabric. It also offers excellent stretch and recovery, making it ideal for sportswear and fitted garments. Additionally, interlock fabric is wrinkle-resistant, maintaining its shape without creasing, and is easy to sew, as it doesn’t curl at the edges, making it a great choice for sewing projects.

Image: High-quality activewear made from Interlock fabric
Thai Son Offers Available Weight and Fiber Options
At Thai Son, we offer a wide range of fabric options. The fabric weight ranges from 180gsm to 240gsm, with fiber options including Cotton, Polyester, Viscose/Rayon, Modal, and Spandex. Additional options include solid colors, all-over prints, yarn-dyed stripes, melange yarn, heather, and space dye.
Image:
– Interlock 100% Cotton 240gsm – 145/150cm
– Interlock 95% Cotton 5% Spandex 265gsm – 155/160cm
Looking for a Reliable Interlock Fabric Supplier in Vietnam? Let us help you with your interlock fabric needs!
Source: Textile Learner
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