The reason why you actually ruined your sweater is simple and amazing. Wool and other animal fibers have scales. When you agitate the fibers with hot water and soap, or heat them and exert pressure, the scales rub together and bond. Nothing can reverse this bonding.
Felting is a process that creates a strong, homogenous structure from wool fibres. Felt is made using moisture and heat or a felting needle. This technique allows you to create clothing and home accessories, decorations, clothing and toys. Felting offers endless craft opportunities and is suitable for beginners and experts alike. Felting can be divided into three techniques:
