Marcoliani Pima Yellow Sock at Robert Frost Fine Footwear and www.Frostshoes.com. Marcoliani Pima Cotton Socks are made in Italy of fine Peruvian Pima Cotton with a "cashmere touch". Marcoliani Pima socks can be worn in a formal setting or in casual wear. The Pima Cotton helps regulate a warm consistant temperature for comfort. The softness of Marcoliani's Pima socks prevents the skin from irritation. The socks are machine washable. Marcoliani Luxurious Peruvian Pima Cotton Socks are available at Robert Frost Fine Footwear and www.Frostshoes.com