Where cotton and linen differ

Cotton yarns are generally smoother and more regular. Linen, especially flax, has a drier hand and a more visible slub. Linen often feels cooler and more open at a similar weight, and it creases more readily. Cotton can take a wider range of smooth, crisp or brushed finishes.

Neither fibre is automatically better for summer or for tailoring. A heavy linen canvas and a cotton voile sit at opposite ends of the same season.

For shirts, both fibres work: cotton poplin for a clean collar and placket, linen for a more relaxed surface. For dresses and trousers, linen blends can add fluidity; cotton twill or poplin holds a cleaner line. For interiors, heavier linen and cotton canvases are more relevant than shirting weights.

If you already know the fibre family, open that collection. If you only know the garment, start from Best For and compare the fibre afterwards.

Linen often feels cooler because flax yarns leave a more open, irregular surface, not because a label says “breathable.” Cotton can be just as open in a voile or just as warm in a flannel. Crease is the usual linen trade-off: a dry linen shirt will mark at the elbow. A linen-cotton blend usually creases less and looks less slubby. Neither behaviour is a defect unless the brief asked for a pressed, smooth surface.

Put European flax linen, a linen blend, and a cotton poplin or oxford side by side and read composition, construction, and any published weight. Leave GSM blank when a page omits it. Do not call a blend pure linen, and do not call every cotton organic. Price, mill, and certificate are not on these collection pages. The inquiry is where quantity and those commercial questions belong.