Iran crisis: Polyester price surge may shift apparel fibre mix

Cotton and other natural fibres set to gain

Cotton, hemp, flax (linen), and bamboo fabrics are poised to capture market share in casual wear, workwear, home textiles, and eco-conscious fashion. Casual apparel such as T-shirts, jeans, and everyday dresses could see cotton blends replace more expensive polyester options. Workwear and uniforms may also pivot towards cotton-rich fabrics for enhanced comfort and durability. Industry experts estimate that cotton and linen demand could rise 5–15 per cent in cost-sensitive markets if polyester prices spike.

Man-Made Cellulosic Fibres (MMCFs) offer alternative to polyester

Viscose, lyocell, and Modal are emerging as substitutes in fast fashion, premium comfort wear, and non-performance athleisure. These fibres replicate polyester’s drape and feel without relying on petroleum-based inputs. Mid-market brands could increase blends of lyocell and cotton to maintain affordability while appealing to eco-conscious consumers. MMCFs could expand by 3–7 per cent in apparel segments historically dominated by polyester.

Recycled polyester and sustainable synthetics see uptick

Recycled PET (rPET) and recycled nylon are expected to replace virgin polyester in sportswear, fast fashion, and outdoor technical apparel. Performance-driven garments such as leggings, jackets, and rainwear can increasingly use recycled fibres without compromising quality. Sustainability-conscious brands may accelerate this adoption. High demand in sportswear and fast fashion, particularly among brands emphasising eco-friendly materials.

Fibres that could grow if polyester prices climb

Rising polyester prices are expected to favour natural fibres and recycled/alternative synthetics, particularly in mid-market fashion, casual wear, and sustainable apparel lines.

Fibre2Fashion News Desk (DL)