Tencel (Lyocell) Fabric, Explained

How Tencel is made

Wood is pulped, dissolved in a non-toxic organic solvent, and spun back into smooth, continuous fibers. The closed-loop process recovers and reuses over 99% of that solvent — the reason lyocell earns its eco reputation while standard viscose, an older cousin made with harsher chemistry, does not.

The fiber surface comes out rounder and smoother than cotton, which is why Tencel fabrics feel silky against skin and shrug off the dull, fuzzy look cotton can develop.

What Tencel feels like

Cool, smooth and fluid. Tencel absorbs moisture even better than cotton, so it wears comfortably in heat and works well for sleepwear. It hangs close to the body rather than standing away — a Tencel shirtdress swings; a linen one holds its shape. It also wrinkles noticeably less than linen or viscose.

What to sew with Tencel

• Drapey shirts, shirtdresses and elevated basics
• Slip skirts, wide-leg pants and jumpsuits
• Sleepwear and loungewear — the moisture-wicking is real
• Tencel jersey for tees that hang beautifully

Tencel behaves well under the machine: it presses crisply, does not shift like chiffon, and takes topstitching cleanly. Use a fine universal or microtex needle and a shorter stitch on lighter weights.

Types of Tencel

Lenzing sells two distinct fibers under the Tencel brand: Tencel Lyocell — the closed-loop fiber this guide describes — and Tencel Modal, its softer beech-based sibling covered in our modal guide. In cloth you will meet lyocell as drapey wovens (twills and poplins for shirts and dresses) and as Tencel jersey for fluid knits; blends with cotton or linen borrow its drape and cool hand.

Tencel vs. viscose, modal and cotton

All four are cellulose. Viscose matches Tencel's drape but is weaker when wet and needs gentler washing. Modal sits between them — softer than viscose, mostly used in knits. Cotton is crisper and more matte, with less drape and more wrinkle. If you want the floatiest hand, choose viscose; the softest tee, modal; the best all-round mix of drape, strength and easy care, Tencel.

Tencel and the environment

Lyocell is the cleanest of the regenerated fibers by a real margin: the closed-loop process recovers over 99% of its non-toxic solvent, the wood comes from certified plantations, and the finished fiber is biodegradable. It is still an industrial process with energy costs — no fiber is impact-free — but if eco-credentials drive a fabric choice, lyocell is the strongest honest answer in the drapey-fabric aisle.

How to care for Tencel

Machine wash cool on gentle, then hang or tumble low. Unlike viscose, lyocell keeps most of its strength when wet, so normal home laundering is safe. Iron on medium while slightly damp for the cleanest finish. As always, the fiber content on the listing is the final word — blends follow the more delicate fiber.