CVC (Chief Value Cotton)

Spec sheets that say "CVC" are describing a ratio, not a fiber. Chief Value Cotton blends run roughly 60% cotton to 40% polyester — sometimes 55/45 or 52/48 by mill — and the name traces back to U.S. tariff classification, where cotton counts as the fiber of "chief value" even in a blend. That cotton majority means CVC dyes and feels close to 100% cotton, while the polyester cuts shrinkage to around 3-4% versus 5-7% on straight cotton jersey and slows pilling after repeat washes.

Most heather colors on popular blanks run CVC even when the solid colors don't. Next Level's 6210 crew is a straight 60/40 CVC jersey, and Bella+Canvas switches its 3001 tee from Airlume combed cotton to a CVC blend for most heather shades, since 100% cotton won't hold a heather dye lot evenly. We've fielded reorder complaints that a heather tee "felt different" from a solid one months later — it hadn't changed; the poly content was always there.

Standard plastisol prints fine on CVC. Discharge printing is where it breaks: discharge needs a high cotton percentage to activate fully, and pushing it onto a 40%-poly blend leaves colors muddy or incomplete, so we default to plastisol once poly content passes about a third of the shirt.

The common mistake is reading "CVC" on a spec sheet as a downgrade. It's built for the opposite reason a tri-blend exists — CVC keeps cotton's hand while adding poly's shrink and pill resistance, and on heathers it's often the only blend that dyes evenly at all.