Shop interlock fabric by the yard at Endless Fabrics. Cut fresh to order, mill-direct quality, fast US delivery.
Black Houndstooth Interlock Knit, Polyester, 226 gsm
$7.49 / yard
Black Houndstooth Interlock Knit, Polyester, 275 gsm
$7.99 / yard
Light Yellow Houndstooth Interlock Knit, Poly-Viscose
$6.99 / yard
Black Plaid Interlock Knit, Polyester, 336 gsm
$6.99 / yard
Black Houndstooth Interlock Knit, Polyester, 334 gsm
$6.99 / yard
Dark Brown Check Interlock Knit, Cotton-Poly
$9.49 / yard
Grey Houndstooth Interlock Knit, Cotton
$6.99 / yard
Grey Houndstooth Interlock Knit, Poly-Viscose
$7.49 / yard
Visualization100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green — tap for the cloth
Black Houndstooth Interlock Knit, Polyester, 227 gsm
$7.49 / yard
Brown Houndstooth Interlock Knit, Polyester
$6.99 / yard
Black Houndstooth Interlock Knit, Polyester, 190 gsm
$6.49 / yard
Black Houndstooth Interlock Knit, Polyester, 320 gsm, 170 cm
$10.99 / yard
Dark Green Plaid Interlock Knit, Polyester, 370 gsm
$10.49 / yard
Black Houndstooth Interlock Knit
$6.49 / yard
Black Houndstooth Interlock Knit, Polyester, 270 gsm
$7.49 / yard
Black Houndstooth Interlock Knit, Poly-Viscose, 274 gsm
$7.99 / yard
Black Houndstooth Interlock Knit, Polyester, 135 gsm
$6.99 / yard
Black Houndstooth Interlock Knit, Polyester, 320 gsm, 155 cm
$10.49 / 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
Black Houndstooth Interlock Knit, Polyester, 240 gsm
$7.49 / yard
Black Houndstooth Interlock Knit, Poly-Cotton, 439 gsm
$9.49 / yard
Black Houndstooth Interlock Knit, Cotton-Poly, 350 gsm
$7.99 / yard
Dark Brown Houndstooth Interlock Knit, Polyester
$7.99 / yard
Black Houndstooth Interlock Knit, Poly-Viscose, 310 gsm
$7.99 / yard
Black Houndstooth Interlock Knit, Poly-Cotton, 240 gsm
$10.99 / yard
Dark Grey Geometric Interlock Knit, Polyester
$7.99 / yard
Black Houndstooth Interlock Knit, Poly-Cotton, 251 gsm
$6.49 / yard
Brown Houndstooth Interlock Knit, Cotton
$8.49 / yard
Black Houndstooth Interlock Knit, Polyester, 250 gsm
$7.49 / yard
Black Plaid Interlock Knit, Polyester, 289 gsm
$6.99 / yard
Visualization100% Cotton Interlock Knit Fabric, 350 gsm, 145 cm — Blue — tap for the cloth
Beige Houndstooth Interlock Knit, Poly-Viscose
$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.
Dark Green Houndstooth Interlock Knit, Poly-Viscose
$6.99 / yard
Dark Grey Houndstooth Interlock Knit, Poly-Nylon
$8.99 / yard
Black Houndstooth Interlock Knit, Poly-Cotton, 210 gsm
$8.99 / yard
Black Houndstooth Interlock Knit, Cotton-Poly, 160 gsm
$6.99 / yard
Black Houndstooth Interlock Knit, Polyester, 262 gsm
$7.49 / yard
Cream Houndstooth Interlock Knit, Polyester
$7.49 / yard
Black Fine-Houndstooth Interlock Knit, Polyester
$9.49 / yard
Light Grey Houndstooth Interlock Knit, Poly-Nylon
$9.99 / yard
Orange Houndstooth Interlock Knit, Poly-Cotton
$7.99 / yard
Black Houndstooth Interlock Knit, Polyester, 252 gsm
$6.49 / yard
Black Houndstooth Interlock Knit, Poly-Viscose, 240 gsm
$8.99 / yard
Black Plaid Interlock Knit, Polyester, 280 gsm
$7.99 / yard
Black Houndstooth Interlock Knit, Poly-Viscose, 392 gsm
$6.99 / yard
Black Houndstooth Interlock Knit, Polyester, 313 gsm
$7.99 / yard
Dark Blue Houndstooth Interlock Knit, Poly-Viscose
$7.99 / yard
Black Houndstooth Interlock Knit, Poly-Viscose, 400 gsm
$6.99 / yard
Blue Houndstooth Interlock Knit, Poly-Viscose
$7.99 / yard
Black Houndstooth Interlock Knit, Poly-Viscose, 340 gsm
$7.99 / yard