2NDS . Experience silk's warmth, lightness, natural wicking action and luxurious comfort in these silk bottoms from Terramar. EC2(R) technology enhances comfort with its quick-drying, thermal regulation properties. Can be worn as active long underwear or pajamas Fabric: Silk Care: Machine wash/dry 2NDS , barely perceptible blemishes. China. Size: S(28-30) M(32-34) L(36-38) XL(40-42)