Rib Knit

Run a finger across rib knit and the ridges announce themselves immediately — alternating columns of knit and purl stitches that create raised vertical lines and a fabric that stretches crosswise, then snaps back. Most rib knit on apparel is 1x1 (one ridge, one valley) or 2x2, and it recovers two to three times better than plain jersey, which is exactly why it ends up on collars, cuffs, waistbands, and fitted rib tanks instead of shirt bodies.

Buyers want that stretch for a reason: a tight baby-rib tank or fitted crew needs to hug the body and hold its shape wash after wash, which plain jersey can't deliver on its own. Rib collars and cuffs on a Gildan or Next Level tee stay snug for the life of the shirt for the same reason, even after the body fabric has relaxed.

Printing directly on rib knit is trickier than printing on jersey because the ridges catch ink unevenly — the raised columns pick up more deposit than the valleys, so fine detail and halftones read rougher than the same art on a flat tee. Screen printers compensate with a heavier squeegee pass or by keeping art bold and simple; embroiderers add extra stabilizer backing since the stretch fights the hoop.

New buyers sometimes ask why their logo looks 'textured' on a ribbed tank when the same file printed clean on a jersey shirt — it's not a press problem, it's the ridges in the rib knit itself refusing to sit flat under the screen.