The expression "60% cotton, 40% polyester" refers to the composition of a fabric, indicating the percentage of each type of fiber used in its construction. In this case, the fabric is made up of 60% cotton and 40% polyester.
Cotton and polyester are two common types of fibers used in textile manufacturing, and they each have their own characteristics:
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Cotton:
- Natural fiber derived from the cotton plant.
- Known for its breathability, softness, and comfort.
- Absorbs moisture well, making it suitable for warm weather.
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Polyester:
- Synthetic fiber made from polymer resins.
- Durable and resistant to wrinkles and shrinking.
- Less breathable than cotton but can wick moisture away from the body.
The combination of cotton and polyester in a fabric blend aims to leverage the positive qualities of both fibers. For example, the fabric may be more durable and resistant to wrinkles due to the polyester content, while still maintaining the softness and breathability associated with cotton.