Crafted from 100% Grade-A Mongolian cashmere 12-gauge Ribbed cuffs and hems Crew neck, classic fit Cashmere sourced from Hircus goats in Inner Mongolia Hand wash using cold water and neutral soap or baby shampoo. Rinse out without rubbing and lay flat to dry at room temperature, avoiding sunlight. Iron at low temperature, using a pressing cloth. Do not bleach. If you prefer to dry clean, please ask for delicate detergent.