Luxury Fabrics What is the most expensive fabric type? February 2, 2026 by Mercier | Leave a Comment What is the most expensive fabric type? The most expensive fabric type is vicuna wool, renowned for its exceptional softness, rarity, and warmth. Vicuna wool is sourced from the vicuna, a camelid native to the Andes, and its high price is due to the animal’s limited shearing frequency and the fabric’s luxurious qualities. Why is […] Read more ยป