Modal Fabric Guide: What Modal Is, How It Feels and How to Care for It

Modal fabric is one of those materials you recognise by touch before you know its name — the softness people describe as "like a second skin", found in the best-draping kaftans and floaty summer dresses. Yet ask most shoppers what modal actually is and the answers get vague. This guide joins our fabric series to answer that properly — what modal is made from, how it compares with cotton, viscose and silk, why it suits Indian heat, and how to care for it.

What is modal fabric?

Modal is a regenerated cellulose fibre — a category sometimes called semi-synthetic because it starts from a natural raw material but needs industrial processing to become a fibre. The raw material is wood pulp, most commonly from beech trees: the cellulose is dissolved, extruded through fine spinnerets and regenerated into long, smooth filaments that are spun into yarn.

If that sounds like viscose, it should: modal is essentially a second-generation viscose, made with a modified process that yields a finer, stronger fibre. The practical differences are what matter — modal holds its strength better when wet, resists shrinking and pilling, and keeps its smooth surface through far more washes. It sits in the same family as rayon (the umbrella term for regenerated cellulose) but at the refined end of it.

How modal feels — vs cotton, viscose and silk

Against cotton: modal fibres are finer and smoother than most cotton yarns, so the fabric feels silkier and cooler on the skin. Cotton has more body and crispness and creases readily; modal has more slink and sheds light wrinkles on its own.

Against viscose: the two feel similar off the rack, but modal is noticeably more durable in wear and wash. Viscose weakens when wet and can shrink or distort if handled roughly; modal tolerates a gentle machine cycle and keeps its shape and surface for years.

Against silk: modal is the closest a plant-based fibre gets to silk's fluidity at an accessible price — the same low-friction glide and flattering fall, without silk's natural sheen. This is exactly why modal-silk blends exist, borrowing silk's lustre and modal's easy-care strength; we cover them in our dedicated modal silk kaftan guide.

Why modal suits Indian heat

Modal's fibre structure absorbs moisture readily — more so than cotton — and releases it quickly, so perspiration is pulled off the skin rather than sitting on it. Combined with its breathability and light weight, this keeps modal comfortable through humid coastal summers and dry northern heat alike: a modal tunic or kaftan stays wearable at hours of the day when heavier fabrics have given up. The smooth fibre surface also means less cling and chafe in sticky weather, and it takes digital printing beautifully, with colours sitting crisp and saturated. That combination is why modal runs right through First Resort's catalogue — over 120 of our made-to-order pieces, from kaftans and dresses to co-ord sets and tunics, are cut in modal or modal blends, in sizes XS to 8XL.

How modal drapes

Drape is modal's signature. The fibre is fine and flexible, so the fabric falls in soft, continuous folds rather than standing away from the body the way crisper cottons and linens do. On a kaftan, that means fabric that skims and moves instead of ballooning; on a dress or skirt, a fall that follows the body's line without gripping it. That fluid fall flatters an XS and an 8XL equally, which makes modal one of the most size-inclusive fabrics there is. It is the quality founder Ramola Bachchan designs around: in her view, a fabric that moves with the body rather than holding a line against it will always be the more forgiving, more graceful choice. The trade-off is structure: modal will not hold a sharp pleat or an architectural silhouette on its own — if you want crispness, look at cotton or organza; if you want movement and skim, modal is the answer.

Caring for modal

Modal is genuinely low-maintenance for such a luxurious-feeling fabric, but a few habits keep it at its best:

Washing: machine wash on a gentle, cool cycle (30°C or below) with a mild detergent, or hand wash. Wash printed pieces inside out; skip bleach entirely — it degrades cellulose fibres.

Drying: avoid the tumble dryer; high heat is the one thing that reliably shrinks and roughens modal. Reshape and line-dry in shade — modal dries quickly anyway.

Ironing: usually unnecessary. If needed, use a low-to-medium setting with steam, ideally while slightly damp, or iron on the reverse.

Storage: fold, or hang on broad hangers — densely woven modal can stretch at the shoulders on thin wire ones. The routine is close to our viscose care guide, with the useful difference that modal forgives the occasional machine wash far more readily.

Is modal sustainable? The honest answer

Modal is often marketed as an eco-fabric, and the truth is more nuanced. On the plus side: beech trees regenerate naturally and need little irrigation compared with cotton farming, the best producers — most notably Austria’s Lenzing, maker of TENCEL™ Modal — run closed-loop processes that recover and reuse most of the processing chemicals, and modal is biodegradable in fibre form. The caveats: turning wood into fibre is chemically intensive, and standards vary widely between mills — modal from a certified closed-loop producer and modal from an unaudited plant are not environmentally equivalent, even though the label reads the same.

The fair summary: well-made modal is a genuinely better choice than conventional viscose or water-hungry conventional cotton, but no regenerated fibre is impact-free. Buying fewer, better pieces you will wear for years — the logic behind made-to-order production — remains the biggest sustainability lever of all. Our sustainable edit collects the pieces built on that principle.

Modal fabric FAQs

Is modal a natural or synthetic fabric? Neither, strictly — it is semi-synthetic: natural beechwood cellulose regenerated into fibre by industrial processing, sitting between cotton and true synthetics like polyester.

Is modal better than cotton for summer? For comfort in humid heat, often yes: it absorbs moisture readily, releases it fast, feels cooler on the skin and wrinkles less. Cotton still wins where you want crispness and structure.

Does modal shrink when washed? Rarely, if you wash cool and skip the tumble dryer. Modal resists shrinkage far better than ordinary viscose; high heat is the main thing that can shrink or roughen it.

Is modal good for sensitive skin? Generally yes. The exceptionally smooth fibre surface creates little friction, and the fabric's breathability reduces sweat build-up.

What is the difference between modal and rayon? Rayon is the umbrella term for regenerated cellulose fibres; modal is a specific, higher-grade type within that family — finer, stronger and more wash-stable than standard rayon or viscose.

Can modal be machine washed? Yes — a gentle, cool cycle with mild detergent is fine. Wash prints inside out, avoid bleach, and line-dry instead of tumble drying.

Once you know how modal behaves, you start reaching for it on every warm-weather occasion. Browse our vacation edit or see new arrivals — every piece made to order in sizes XS to 8XL, at one price across all sizes.

Shop the Collection

Also shop: Kaftans  ·  Dresses  ·  Tunics  ·  Co-ord Sets  ·  Viscose  ·  Silk

Also read: Modal Silk Kaftan Guide  ·  Viscose Care Guide  ·  Rayon Care Guide