What does it mean to describe hair as having a "fine texture"?

Describing hair as having a "fine texture" specifically refers to strands that are narrow in diameter and tend to be softer to the touch. Fine hair is typically less bulky than coarser strands and can appear flat or limp due to its lighter weight. This texture often lends itself to a more delicate appearance and can influence how hairstyles are created and maintained.

In contrast, the other descriptions do not align with the characteristics of fine hair. For instance, thick and coarse hair would imply a stronger and more substantial texture, while thick and wiry suggests a roughness and rigidity that is opposite of what fine hair presents. Lastly, wide and rough would describe hair that lacks the smoothness associated with fine texture. Thus, the characterization of fine hair is captured accurately through the description of being narrow and soft.