The cap of maintenance is a custom order only. Measurements of the person's head must be supplied. The cap is made of 6 panels of red velvet, lined with 6 panels of hypoallergenic fleece fabric. The "ermine" is a faux fur, due to the excessive cost of making a real ermine tail brim. Real ermine fur can be obtained and tails added, but it would be time consuming and VERY expensive. Allow 2-3 weeks to make, as if I am away at a show I cannot make it until I return.