How do I keep my slippers looking fresh? Simba - Odyssey March 29, 2018 01:33 Updated Follow Due to the materials, we don't recommend washing however, wiping with a damp cloth will keep them looking spick and span. Related articles How can a pair of Simba Slippers help me? What colours do they come in? What does the Sleep Spray smell like? What are the slippers made of? What sizes do the slippers come in?