Lyocell is a regenerated cellulose fibre made from wood pulp using a closed-loop production process that recovers most of the processing solvents. It has a smooth surface, drapes well and is known for its moisture management.

Twill is a woven construction characterised by visible diagonal lines across the surface. The structure can range from fine and subtle to heavy and pronounced, depending on the yarns and weave. Denim, gabardine and drill are all examples of fabrics made with twill constructions, but their weight, surface and intended use differ considerably.

Ninety Percent is a London-based fashion label built around a profit-sharing model: the brand distributes 90% of its profits between its people and selected charitable causes. It focuses on everyday wardrobe staples made with lower-impact materials and produces its collections in its own factory in Bangladesh, allowing greater control over production and working conditions.