KENDALL + KYLIE Bustier Button Up in Black & White. - size XS (also in ) KENDALL + KYLIE Bustier Button Up in Black & White. - size XS (also in ) Cotton blend. Dry clean only. Front button closure. Buttoned sleeves. Attached corset with back zipper closure. KENR-WS59. KCFA17059TWA. The Kendall + Kylie collection offers clean and crisp pieces that are both fashion-forward and modern. The line fuses Kendall's refined feminine style and Kylies dynamic edgy streetwear in a mostly monochromatic color palette with pale pink and blue accents. The latest Kendall + Kylie collection is a true reflection of the Jenner sister's lifestyle and fashion tastes.