Which are most common in autumn / winter lines?

Autumn/Winter Fabrics:

For autumn and winter, warmer and more insulating fabrics are typically used. Based on the provided images and common textile knowledge:

• Wool: A natural fiber known for its excellent warmth and insulation, making it a staple for winter clothing like coats, sweaters, and scarves.
• Taffeta: While sometimes used for special occasions, thicker taffeta can provide some warmth and structure to winter garments.
• Satin: Can be used for linings or for evening wear in colder seasons, providing a smooth surface and some warmth depending on its weight.
• Damask: Depending on the fiber content (e.g., wool damask), it can be used for warmer upholstery or garments.

Answer: Wool, Taffeta, Satin, Damask