From Misook, these pants feature: elastic waist slim legs pull-on construction acrylicImported. About Misook: Designed for easy care and year-round wear, Misook knits are constructed of machine-washable, wrinkle-free synthetic yarn with the look and feel of silk and the durability of wool. Skilled artisans work by hand to cut the fabric, perform delicate stitching and steam each garment. This commitment to quality along with comfortable mix-and-match designs results in a truly exceptional collection of sportswear, a wise fashion investment.