Every performer needs a spotter standing by with a safety towel. If you don't like dealing with moldy, damp towels, then duvetyn is what you're looking for. This luxurious, 16 oz, double-napped, flame-retarded cloth is often used in theatre draperies, but is also used by fire performers for protective clothing and in small sheets for flame extinguishing. Acceptable under NAFAA safety regulations for safety cloth.
Price is for one square yard, but fabric is sold in contiguous lengths unless specifically requested pre-cut.
Also available with custom embroidery.