Shop interlock fabric by the yard at Endless Fabrics. Cut fresh to order, mill-direct quality, fast US delivery.
Black Geometric-Line Interlock Knit, Polyester
$7.49 / yard
Black Geometric Interlock Knit, Poly-Cotton, 217 gsm
$9.99 / yard
Dark Blue Herringbone Interlock Knit, Viscose-Nylon
$7.99 / yard
Polyester Interlock Knit Fabric, 230 gsm, 160 cm — Khaki
$7.99 / yard
Light Green Squares Interlock Knit, Polyester
$8.49 / yard
Brown Geometric Interlock Knit, Poly-Cotton
$8.99 / yard
Dark Grey Diamond Interlock Knit, Poly-Viscose
$8.49 / yard
Green Marl Interlock Knit, Poly-Viscose
$6.49 / yard
Visualization100% Cotton French Terry Fabric, 228 gsm, 158 cm — Green — tap for the cloth
Black Chevron Interlock Knit, Polyester
$9.49 / yard
Green Tone-on-Tone Interlock Knit, Polyester, 392 gsm
$7.99 / yard
Red Geometric-Line Interlock Knit, Polyester
$8.49 / yard
Blue Diamond Interlock Knit, Poly-Cotton, 305 gsm
$8.49 / yard
Silver Geometric-Line Interlock Knit, Poly-Metallic
$7.99 / yard
Navy Diamond Interlock Knit, Polyester
$10.49 / yard
Grey Grid Interlock Knit, Polyester
$7.99 / yard
Dark Grey Chevron Interlock Knit, Polyester
$6.99 / yard
Black Vertical-Stripe Interlock Knit, Polyester, 182 gsm
$6.99 / yard
Blue Diamond Interlock Knit, Poly-Cotton, 290 gsm
$8.49 / 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
White Grid Interlock Knit, Poly-Viscose
$7.99 / yard
Black Geometric Interlock Knit, Cotton-Poly, 255 gsm
$7.49 / yard
White Grid Interlock Knit, Nylon
$7.99 / yard
Lavender Chevrons Interlock Knit, Poly-Viscose
$7.99 / yard
Light Grey Diamond Interlock Knit, Polyester
$7.49 / yard
Navy Tone-on-Tone Chevron Interlock Knit, Polyester
$9.99 / yard
Dark Blue Tone-on-Tone Diamond Interlock Knit, Polyester
$7.99 / yard
Cream Lattice Interlock Knit, Cotton-Poly
$9.49 / yard
Beige Wavy-Zigzag Interlock Knit, Poly-Cotton
$10.49 / yard
Black Geometric Interlock Knit, Polyester, 235 gsm
$8.49 / yard
Black Herringbone Interlock Knit, Polyester, 335 gsm
$6.99 / yard
Visualization100% Cotton Interlock Knit Fabric, 350 gsm, 145 cm — Blue — tap for the cloth
Blue Geometric Interlock Knit
$8.99 / 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.
Grey Bands Interlock Knit, Poly-Viscose
$7.99 / yard
Light Green Square Interlock Knit, Modal-Poly
$8.49 / yard
Cream Squares Interlock Knit, Polyester
$7.49 / yard
Light Beige Tone-on-Tone Interlock Knit, Polyester
$8.99 / yard
Black Zigzag Interlock Knit, Poly-Viscose
$6.99 / yard
Polyester Interlock Knit Fabric, 230 gsm, 160 cm — Grey
$7.99 / yard
Terracotta Tone-on-Tone Diamond Interlock Knit, Cotton-Poly
$11.49 / yard
Green Textured-Grid Interlock Knit, Cotton-Poly
$7.99 / yard
Black Lines Interlock Knit, Poly-Viscose
$7.99 / yard
Green Chevron Interlock Knit, Polyester
$7.99 / yard
Burgundy Geometric Interlock Knit, Polyester
$6.49 / yard
Plaid Polyester Viscose Blend Interlock Knit Fabric, 430 gsm, 153 cm — Black
$9.49 / yard
Light Grey Chevron Interlock Knit, Cotton-Poly
$11.49 / yard
Grey Herringbone Interlock Knit, Poly-Viscose
$9.49 / yard
Black Geometric Interlock Knit, Polyester, 344 gsm
$7.99 / yard
Dark Grey Diamond Interlock Knit, Polyester
$7.99 / yard
Black Geometric Interlock Knit, Cotton-Poly, 416 gsm
$6.99 / yard
Light Green Geometric-Diamond Interlock Knit, Polyester
$7.99 / yard