Washed Cotton Heavyweight Crewneck Long Sleeve T-Shirt

Kapok is a natural fibre with a smooth, soft texture. Due to its hollow structure, Kapok is the world’s lightest natural fibre. It performs well at absorbing moisture and retaining heat, while the smooth texture of the fibres gives Kapok its enhanced softness and elasticity.

MUJI embraces breathable comfort and sustainability through the use of organic and recycled cotton. By sourcing cotton from Africa and supporting smallholder farmers, MUJI is committed to environmentally conscious production that contributes to a more sustainable future.

Soft, breathable, and long-lasting, linen is a fabric that only gets better with time. Naturally airy and smooth, its fibres gently soften with each wash, becoming more comfortable the longer you wear it. Ideal for everyday wear, linen is a timeless material you'll reach for again and again.

Lyocell is a smooth, breathable fabric made from fast-growing eucalyptus trees, which require minimal land and water to cultivate. Soft to the touch and highly absorbent, it offers a gentle, cooling feel on the skin that's perfect for staying comfortable in warmer weather.

Known for its durability, hemp is a natural fibre that becomes stronger when wet and develops a softer, richer texture with every wash. Sourced from cool, humid regions ideal for growing strong, flexible plants, our hemp is grown organically without chemical fertilisers or pesticides.