Shop interlock fabric by the yard at Endless Fabrics. Cut fresh to order, mill-direct quality, fast US delivery.
100% Cotton Interlock Knit Fabric, 180 gsm, 165 cm — Grey
$9.49 / yard
100% Cotton Interlock Knit Fabric, 170 gsm, 160 cm — Purple
$10.99 / yard
Jacquard Cotton Polyester Interlock Knit Fabric, 230 gsm, 170 cm — White
$10.49 / yard
100% Cotton Interlock Knit Fabric, 190 gsm, 180 cm — Black
$11.49 / yard
100% Cotton Interlock Knit Fabric, 190 gsm, 175 cm — Black
$10.99 / yard
Black Geometric Interlock Knit, Poly-Cotton, 217 gsm
$9.99 / yard
100% Cotton Interlock Knit Fabric, 200 gsm, 175 cm — Khaki, ref EF-261452
$8.99 / yard
Brushed Polyester Cotton Interlock Knit Fabric, 330 gsm — Black
$10.49 / yard
Visualization100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green — tap for the cloth
100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green
$8.49 / yard
100% Cotton Interlock Knit Fabric, 190 gsm, 160 cm — Green
$10.99 / yard
100% Cotton Interlock Knit Fabric, 190 gsm, 160 cm — Purple
$10.99 / yard
Cotton Tencel Lyocell Interlock Knit Fabric, 170 gsm, 170 cm — Green, ref EF-274527
$11.49 / yard
100% Cotton Interlock Knit Fabric, 175 gsm, 165 cm — Black
$11.49 / yard
Heathered Blue Marl Interlock Knit, Cotton
$12.49 / yard
100% Cotton Interlock Knit Fabric, 220 gsm, 165 cm — Blue
$9.99 / yard
100% Cotton Interlock Knit Fabric, 200 gsm, 165 cm — Beige, ref EF-245233
$9.99 / yard
Brown Geometric Interlock Knit, Poly-Cotton
$8.99 / yard
Brushed Polyester Cotton Interlock Knit Fabric, 270 gsm, 190 cm — Brown
$9.49 / yard
Interlock vs. Jersey, Rib Knit & Ponte
Interlock150–349 gsm · 54% stretch
Double-knit, thicker and stable — polos, structured tees
Jersey75–249 gsm · 53% stretch
Smooth face, soft drape — tees, dresses, everyday tops
Rib Knit150–349 gsm · 76% stretch
Elastic vertical ribs — cuffs, fitted tops, bodycon
Ponte150–449 gsm · 88% stretch
Firm double-knit with body — blazers, pants, structured dresses
100% Cotton Interlock Knit Fabric, 200 gsm, 155 cm — Khaki
$10.99 / yard
Green Marl Interlock Knit, Cotton
$11.49 / yard
Polyester Cotton Interlock Knit Fabric, 270 gsm, 180 cm — Blue
$7.99 / yard
100% Cotton Interlock Knit Fabric, 135 gsm, 140 cm — Pink, ref EF-262024
$12.49 / yard
Heather Slub Polyester Cotton Interlock Knit Fabric, 210 gsm, 150 cm — Black
$9.99 / yard
Viscose Cotton Interlock Knit Fabric, 260 gsm, 218 cm — Yellow
$11.49 / yard
Red Marl Interlock Knit, Poly-Cotton, 330 gsm, 160 cm, ref EF-224549
$9.49 / yard
100% Cotton Interlock Knit Fabric, 195 gsm — Black
$11.49 / yard
100% Cotton Interlock Knit Fabric, 170 gsm, 160 cm — Black
$10.99 / yard
Cream Openwork Interlock Knit, Metallic-Cotton
$6.99 / yard
Cotton Polyester Interlock Knit Fabric, 190 gsm, 153 cm — Black
$7.49 / yard
Visualization100% Cotton Interlock Knit Fabric, 350 gsm, 145 cm — Blue — tap for the cloth
Blue Diamond Interlock Knit, Poly-Cotton, 305 gsm
$8.49 / yard
Interlock Fabric questions
What is interlock fabric?
Interlock is a double-knit — two jersey faces bonded back to back. Thicker, more stable and more opaque than single jersey, with the same soft hand. We stock interlock styles by the yard, every one measured for weight, width and fiber.
What weight is interlock fabric?
Most of our interlock fabric runs 150–349 gsm. Lighter pieces suit drape and layering; heavier ones hold structure.
Is interlock fabric stretchy?
Yes — 54% of our interlock styles are stretch-rated, and spandex blends recover in all directions. Prefer stability? 88 low-stretch options are one filter away.
What is interlock fabric used for?
Polos, structured tees, kids’ clothes and dresses that need a little body.
Jacquard Cotton Polyester Interlock Knit Fabric, 253 gsm, 158 cm — Pink
$6.49 / yard
Light Pink Heathered-Marl Interlock Knit, Poly-Cotton
$10.49 / yard
Cotton Polyester Interlock Knit Fabric, 300 gsm, 165 cm — Purple
$7.99 / yard
Blue Horizontal-Line Interlock Knit, Poly-Acrylic
$7.99 / yard
Blue Diamond Interlock Knit, Poly-Cotton, 290 gsm
$8.49 / yard
Black Geometric Interlock Knit, Cotton-Poly, 255 gsm
$7.49 / yard
Red Check Interlock Knit, Cotton-Poly
$9.99 / yard
Cream Stripes Interlock Knit, Cotton, 230 gsm
$7.49 / yard
Bamboo Cotton Interlock Knit Fabric, 200 gsm, 170 cm — Green
$9.49 / yard
Cream Lattice Interlock Knit, Cotton-Poly
$9.49 / yard
Grey Check Interlock Knit, Cotton-Modal
$6.99 / yard
Black Dots Interlock Knit, Cotton-Poly
$9.49 / yard
Beige Wavy-Zigzag Interlock Knit, Poly-Cotton
$10.49 / yard
Dark Grey Marl Interlock Knit, Cotton-Poly, 155 gsm
$7.49 / yard
Polyester Cotton Interlock Knit Fabric, 270 gsm — Grey
$7.99 / yard
Off-White Marl Interlock Knit, Poly-Cotton
$7.99 / yard
Black Irregular-Plaid Interlock Knit, Poly-Cotton, 270 gsm
$6.99 / yard
Dark Brown Check Interlock Knit, Cotton-Poly
$9.49 / yard