Cotton, crepe, chiffon, georgette, rayon — what each does in real heat, and how to pick the coolest, most comfortable option.
In an Indian summer, fabric is the difference between a dress you love and one you never reach for. The best summer fabrics share three traits: they breathe, they are lightweight, and they let sweat evaporate. Here's how the common options compare.
Cotton — the everyday choice
Cotton is the classic hot-weather fabric for good reason: it's breathable, absorbent and soft against skin. The trade-off is that it wrinkles and can feel damp once fully saturated. Best for daytime and casual wear where comfort beats crispness.
Crepe — polished and low-maintenance
Crepe has a lightly textured surface that resists wrinkles and drapes beautifully, which makes it feel dressier than cotton while staying light. It's a great pick for work and events. See our crepe care guide to keep it looking its best.
Chiffon & georgette — floaty and formal
Both are sheer, lightweight and airy — ideal for a dressy summer look that still moves in the breeze. Georgette is slightly heavier and more forgiving; chiffon is lighter and more delicate. Both usually need a lining, so check that the lining is breathable too.
Rayon / viscose — soft and drapey
Rayon is a plant-based fibre that feels cool and drapes like silk at a friendlier price. It's very comfortable in heat but can shrink if washed carelessly, so cold water and flat drying are essential.
What to avoid in peak heat
- Heavy polyester and nylon — they trap heat and don't let sweat evaporate.
- Thick, non-breathable linings — they undo an otherwise cool fabric.
- Anything that needs dry-cleaning if you'll wear it often in summer.
Quick pick
For everyday, choose cotton or rayon. For work and events, choose crepe. For floaty, dressy occasions, choose georgette or chiffon with a breathable lining. Browse warm-weather dresses across the full edit.