Shop interlock fabric by the yard at Endless Fabrics. Cut fresh to order, mill-direct quality, fast US delivery.
Animal Print Polyester Stretch Interlock Knit Fabric, 200 gsm, 150 cm — Khaki
$7.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Khaki, ref EF-238576
$8.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Khaki, ref EF-238573
$8.49 / yard
Dark Green Leopard Interlock Knit, Polyester
$7.49 / yard
100% Cotton Interlock Knit Fabric, 200 gsm, 175 cm — Khaki, ref EF-261452
$8.99 / yard
100% Polyester Interlock Knit Fabric, 280 gsm, 178 cm — Khaki
$9.49 / yard
Nylon Stretch Interlock Knit Fabric, 205 gsm, 135 cm — Khaki
$9.99 / yard
Tencel Lyocell Viscose Stretch Interlock Knit Fabric, 260 gsm, 170 cm — Khaki
$11.49 / yard
Visualization100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green — tap for the cloth
Polyester Interlock Knit Fabric, 230 gsm, 160 cm — Khaki
$7.99 / yard
Polyester Stretch ITY Knit Fabric, 270 gsm, 160 cm — Khaki
$7.99 / yard
100% Cotton Interlock Knit Fabric, 200 gsm, 155 cm — Khaki
$10.99 / yard
Black Marl Interlock Knit, Viscose-Poly, 286 gsm
$7.99 / yard
Dark Green Leopard Interlock Knit, Viscose
$12.99 / yard
Polyester Interlock Knit Fabric, 280 gsm — Khaki
$7.99 / yard
Cream Stripes Interlock Knit, Cotton, 230 gsm
$7.49 / yard
Dark Grey Marl Interlock Knit, Viscose-Poly, 275 gsm
$9.99 / yard
Dark Brown Plaid Interlock Knit, Polyester, 294 gsm
$7.99 / yard
Polyester Stretch Interlock Knit Fabric, 270 gsm, 185 cm — Khaki
$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
Dark Green Plaid Interlock Knit, Poly-Viscose
$6.99 / yard
Beige Wavy-Zigzag Interlock Knit, Poly-Cotton
$10.49 / yard
Khaki Marl Interlock Knit, Polyester
$8.99 / yard
Black Houndstooth Interlock Knit, Polyester, 334 gsm
$6.99 / yard
Dark Green Plaid Interlock Knit, Polyester, 270 gsm
$8.99 / yard
100% Polyester Interlock Knit Fabric, 368 gsm, 150 cm — Khaki
$9.49 / yard
Black Zebra Interlock Knit, Polyester
$8.99 / yard
Nylon Stretch Interlock Knit Fabric, 190 gsm, 160 cm — Khaki
$9.49 / yard
Red Cartoon-Owl Interlock Knit, Polyester
$6.99 / yard
Brown Plaid Interlock Knit, Poly-Viscose, 340 gsm
$6.99 / yard
100% Polyester Interlock Knit Fabric, 275 gsm, 175 cm — Khaki
$7.99 / yard
Visualization100% Cotton Interlock Knit Fabric, 350 gsm, 145 cm — Blue — tap for the cloth
Dark Brown Check Interlock Knit, Cotton-Poly
$9.49 / 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.
Polyester Stretch Interlock Knit Fabric, 235 gsm, 170 cm — Khaki
$8.99 / yard
Black Marl Interlock Knit, Poly-Acrylic
$6.99 / yard
Polyester Stretch Interlock Knit Fabric, 330 gsm, 160 cm — Khaki
$7.99 / yard
Beige Plaid Interlock Knit, Polyester
$8.49 / yard
Black Herringbone Interlock Knit, Polyester, 335 gsm
$6.99 / yard
Brown Marl Interlock Knit, Poly-Tencel Lyocell
$11.49 / yard
Cream Squares Interlock Knit, Polyester
$7.49 / yard
100% Polyester Interlock Knit Fabric, 210 gsm — Khaki
$7.49 / yard
Black Zigzag Interlock Knit, Poly-Viscose
$6.99 / yard
Orange Horizontal-Stripe Interlock Knit, Poly-Viscose
$7.49 / yard
Polyester Interlock Knit Fabric, 310 gsm, 150 cm — Khaki
$9.49 / yard
Dark Grey Plaid Interlock Knit, Polyester, 218 gsm
$7.49 / yard
Dark Grey Leopard Interlock Knit, Polyester, 200 gsm
$7.49 / yard
Nylon Stretch Interlock Knit Fabric, 186 gsm, 165 cm — Khaki
$9.49 / yard
Tencel Lyocell Polyester Stretch Interlock Knit Fabric, 220 gsm, 160 cm — Khaki, ref EF-270726
$11.49 / yard
Black Check Interlock Knit, Poly-Viscose, 290 gsm
$7.99 / yard
Light Green Marl Interlock Knit, Poly-Acrylic
$9.49 / yard
Brown Houndstooth Interlock Knit, Polyester
$6.99 / yard