Cotton is a natural fibre valued for its breathability, softness and durability. Comfortable across a wide range of climates, it is one of the most widely used fibres in clothing and can be woven into fabrics ranging from crisp poplin to soft jersey.

Poplin is a tightly woven plain-weave fabric with a smooth surface and fine horizontal ribs, traditionally made from cotton but also available in other fibres. It is lightweight, crisp and breathable, making it a popular choice for shirts, dresses and tailored garments. Poplin holds its shape well while remaining comfortable to wear

Founded in 2008, Beaumont Organic is a British fashion brand centred on natural and responsibly sourced materials, particularly organic cotton, linen and wool. The brand emphasises traceability, European production, longevity and craftsmanship, and offers repair and resale schemes designed to keep garments in use for longer. Its organic cotton is GOTS certified.