A tartan sash is a long piece of fabric, typically made from wool, that features a traditional plaid pattern known as tartan. It is often worn draped over one shoulder and across the body, adding a decorative touch to outfits, especially in Scottish culture. The colors and patterns of the tartan can represent different clans or regions, making it a symbol of heritage and identity. Sashes are commonly worn during formal occasions, such as weddings or cultural festivals, and can be paired with other traditional garments like the kilt. They serve both a practical and aesthetic purpose, enhancing the overall appearance of the attire while showcasing the rich history of Scottish textiles.