KENDALL + KYLIE Knotted A Line Midi Dress in Gray. - size S (also in ) KENDALL + KYLIE Knotted A Line Midi Dress in Gray. - size S (also in ) Self: 70% acrylic 25% poly 5% spandexLining: 100% poly. Fully lined. Front twist detail. Heathered jersey knit fabric. KENR-WD26. KCFA1636DK. 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.