The theory of dyeing may remain the same but procedures and processes may vary according to substrate form and types of machineries used. Here, I have explained the specific processes for the dyeing of fibres, yarn and knitted fabrics. All the processes are given with explanations and process graphswherever necessary, and notes, precautions and care to be taken for the best results. This book will be especially helpful for the processors in the yarn dyeing and knitted processing fields and students