Alusan

Alusan refers to a traditional Filipino woven textile, primarily produced by the indigenous T'boli people of South Cotabato in Mindanao. The most distinctive feature of alusan is its intricate geometric patterns and vibrant colors, typically achieved through a complex backstrap loom weaving technique. The primary material used is abaca, a strong fiber derived from the banana plant, which is then dyed using natural materials.

The weaving process for alusan is time-consuming and labor-intensive, often passed down through generations of women. The designs are not merely decorative; they carry symbolic meanings and often represent elements of nature, cultural beliefs, and the T'boli worldview. Common motifs include rivers, mountains, and animals. The production of alusan is a significant cultural practice for the T'boli, contributing to their identity and economic livelihood. The textile is used for various purposes, including clothing, blankets, and ceremonial garments.