Modal

Modal is rayon's more refined sibling: the pulp comes specifically from beech trees, and the spinning process stretches the fiber further, aligning its molecular structure for markedly higher wet strength than standard viscose rayon. That extra strength is why modal holds its shape and color through repeated washing instead of pilling or going limp the way plain rayon can after a season of wear.

It shows up as a fashion-weight upgrade on premium blanks — Bella+Canvas's combed-cotton-and-modal blends and various "tri-blend plus modal" fashion tees trade some of cotton's durability for a noticeably cooler, silkier hand that buyers notice the moment they touch the shirt. We reach for modal blends on retail-fit fashion runs where the customer is paying for how the shirt feels on the rack, not just how it prints.

Print on modal the way you would on any rayon blend — light ink deposits, no heavy flash cycles — and expect it to hold color across washes noticeably better than a straight rayon tri-blend, which is the main reason to spec modal over cheaper viscose when color retention matters.

Buyers often lump modal in with rayon as if the two are interchangeable on a spec sheet. They're related, not identical: modal is engineered specifically to resist the shrinking and color fade that make plain rayon a riskier long-term bet.