Harris Tweed is a high-performance fabric that’s extremely durable and long-lasting. When taken care of properly, clothes made of Harris Tweed can last for decades, and even a lifetime!To maximize your Harris Tweed suit and accessory’s lifespan, here are some things to note:Hand wash using cool waterWool liquid soaps and gentle detergents are highly recommendedNever use powder detergentDo not wring, rub, or stretch the fabric while washing