Shop interlock fabric by the yard at Endless Fabrics. Cut fresh to order, mill-direct quality, fast US delivery.
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Green, ref EF-238616
$8.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Blue, ref EF-238618
$8.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Green, ref EF-238599
$8.49 / yard
Polyester Stretch Interlock Knit Fabric, 270 gsm, 155 cm — Black
$8.99 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Green, ref EF-238608
$8.49 / yard
100% Cotton Interlock Knit Fabric, 180 gsm, 165 cm — Grey
$9.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Pink
$8.49 / yard
100% Cotton Interlock Knit Fabric, 260 gsm, 170 cm — Grey
$11.49 / yard
Visualization100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green — tap for the cloth
Dark Grey Diagonal-Plaid Interlock Knit, Poly-Viscose
$7.99 / yard
Animal Print Polyester Stretch Interlock Knit Fabric, 200 gsm, 150 cm — Khaki
$7.49 / yard
100% Cotton Interlock Knit Fabric, 170 gsm, 160 cm — Purple
$10.99 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Khaki, ref EF-238576
$8.49 / yard
Pink Marl Interlock Knit, Poly-Viscose
$8.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Khaki, ref EF-238573
$8.49 / yard
Jacquard Cotton Polyester Interlock Knit Fabric, 230 gsm, 170 cm — White
$10.49 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Green, ref EF-238563
$8.49 / yard
100% Polyester ITY Knit Fabric, 280 gsm, 160 cm — Navy
$8.99 / yard
Black Marl Interlock Knit, Viscose-Poly
$7.99 / 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, 220 gsm, 165 cm — White
$9.99 / yard
100% Cotton Interlock Knit Fabric, 135 gsm, 140 cm — Green
$12.49 / yard
Black Geometric-Line Interlock Knit, Polyester
$7.49 / yard
Polyester Stretch Interlock Knit Fabric, 220 gsm, 185 cm — Yellow
$6.99 / yard
Brushed Nylon Stretch Interlock Knit Fabric, 210 gsm, 152 cm — Grey
$9.99 / yard
100% Cotton Interlock Knit Fabric, 190 gsm, 180 cm — Black
$11.49 / yard
Tencel Lyocell Polyester Stretch Interlock Knit Fabric, 220 gsm, 160 cm — Brown
$11.49 / yard
100% Polyester Interlock Knit Fabric, 310 gsm, 165 cm — Black
$9.49 / yard
100% Polyester ITY Knit Fabric, 240 gsm, 145 cm — Black
$7.49 / yard
Polyester Stretch Faux Suede Fabric, 240 gsm, 150 cm — Green
$8.49 / yard
Nylon Stretch Interlock Knit Fabric, 205 gsm, 135 cm — Green
$9.99 / yard
Visualization100% Cotton Interlock Knit Fabric, 350 gsm, 145 cm — Blue — tap for the cloth
100% Cotton Interlock Knit Fabric, 170 gsm, 160 cm — Khaki, ref EF-262034
$10.99 / 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.
Dark Green Leopard Interlock Knit, Polyester
$7.49 / yard
100% Polyester Interlock Knit Fabric, 227 gsm, 160 cm — Black
$8.49 / yard
100% Cotton Interlock Knit Fabric, 190 gsm, 175 cm — Black
$10.99 / yard
Viscose Stretch Interlock Knit Fabric, 280 gsm, 155 cm — Purple
$11.49 / yard
Jacquard Viscose Polyester Interlock Knit Fabric, 328 gsm, 155 cm — Grey
$9.49 / yard
Brown Marl Interlock Knit, Poly-Viscose, 175 gsm
$8.49 / yard
100% Polyester Interlock Knit Fabric, 280 gsm, 178 cm — Green
$9.49 / yard
Black Geometric Interlock Knit, Poly-Cotton, 217 gsm
$9.99 / yard
Polyester Viscose Interlock Knit Fabric, 170 gsm, 160 cm — Orange, ref EF-238591
$8.49 / yard
Black Houndstooth Interlock Knit, Polyester, 226 gsm
$7.49 / yard
100% Polyester ITY Knit Fabric, 270 gsm, 160 cm — Brown
$7.99 / yard
Slub Viscose Polyester Interlock Knit Fabric, 286 gsm, 154 cm — Grey
$7.99 / yard
Tencel Lyocell Viscose Stretch Interlock Knit Fabric, 260 gsm, 170 cm — Red
$11.49 / yard
Modal Polyester Interlock Knit Fabric, 205 gsm, 160 cm — Grey
$7.49 / yard
Nylon Stretch Interlock Knit Fabric, 220 gsm, 135 cm — Grey
$11.49 / 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
100% Polyester Interlock Knit Fabric, 273 gsm, 156 cm — Grey
$9.99 / yard