Wool, fleece, yarn, lanolin, dyeing,
Breeds, selection, quality,
Processing, craft,
About 70% of global clothing is plastic : oil derived, it only lasts a short time, ends up in landfill, made in sweatshops, fast fashion
only 1.5% is wool, lasts lifetimes, 50%, carbon, fully compostible, needs better breeding in UK to improve fleece quality
Lustre, length, microns,