Poly-cotton fabric is a blend of polyester and cotton fibers, combining the durability and wrinkle resistance of polyester with the softness and breathability of cotton. It is commonly used in modern kilts, especially utility styles, because it provides a balance of comfort, strength, and ease of care. This fabric holds up well to regular wear, resists shrinking, and maintains its shape better than pure cotton, making it suitable for active or everyday use. While it does not have the structured feel of wool, poly-cotton is valued for its practicality and versatility.