Yarn count

Yarn count in the English cotton system (Ne) is the number of 840-yard hanks it takes to make one pound of yarn — a 30/1 single needs thirty hanks to hit that pound, meaning each strand is thin, while an 18/1 needs only eighteen, meaning each strand is thick. Higher number, finer yarn; the “/1” denotes a single strand rather than a plied one.

Tee-weight cotton typically spins in the 20s to 30s range — a Gildan 5000 runs coarser open-end yarn around 18–22 count, while a ringspun combed tee like the Next Level 3600 spins finer, often 28–30 count, at a comparable finished fabric weight. Finer yarn packs more individual fibers into the same cross-section, which is why two shirts at the same ounce weight can feel completely different in hand.

Higher-count yarn also holds finer print detail — halftone dots and thin line art register more cleanly on a smooth strand than on a coarse one, where stray fiber ends catch extra ink at the edges. Ask for yarn count specifically when a job has small text or photographic gradients; ounce weight alone won’t tell you if the surface can hold it.

Buyers conflate a higher yarn count with a heavier fabric, but the two are independent — a fine, high-count yarn knit into a dense fabric gives a lightweight, soft, detail-holding tee, not a heavy one. Count describes the strand, not the finished garment’s weight.