Lulus Exclusive! We have put the Lulus Basics Gotta Have It Washed Black Crop Top at the top of our must-have list! Stretchy washed black jersey knit is formed to a classic crew neck tee with short sleeves, and a fitted cropped bodice. Unlined. 95% Rayon, 5% Spandex. Hand Wash Cold. Line Dry. Do Not Iron. Do Not Bleach. Do Not Dry Clean.