Size & Fit: Slim fit hugs your curves. High elastic waistband. Product Features: Seamless and stretchy ribbed knit fabric is lightweight and flattering. Calvin Klein branding at waist for a dash of style. Machine wash. The Calvin Klein Ribbed Seamless Leggings are imported. From pilates to barre class to post-workout drinks, the Women's Calvin Klein Ribbed Seamless Leggings deliver a sporty-chic look and plenty of performance.