1894 B-Baby BattsBatt Bitts made with superwash and superfine merino, tussah silk, viscose, and Trilobal nylon. Possibly others, but I do try hard to make a total list while prepping to blend. 4. 7 ounces total. Second of 2 sets made from the same braid of indie dyed superwash. This set is onylon carded once, so colors are less blended than the other set. Non repeatable colorway, as that is just how my creativity works!