A type of wool that is excessively fine in texture, often used in high-quality textiles.

अत्यधिक बारीक ऊन

English Usage: The overfine wool made the sweater incredibly soft and warm.

Hindi Usage: अत्यधिक बारीक ऊन ने स्वेटर को बेहद मुलायम और गर्म बना दिया।