• It's not necessary to wash merinowool frequently. This fiber is self-cleaning. 
• It's perfect to just air outside. 
• Otherwise wash it very gently by hand with lukewarm water of 30° 
• Use a wool detergent to wash
• Machine-wash only on a special wool program 30°, low speed, at one's own risk as we cannot guarantee the individual program settings on the washing machines. Use a woolsoap, not a regular soap.

Merinowool doesn't itch and is antibacterial which makes it perfect for kids with eczema or sensitive skin