WARNING: May cause EXTREME joy! Use liberally! Slightly Sheer and Lightweight Drape Button Up Shirt in 100% Silk Crepe de Chine COMPOSITION & CARE Silk Crepe de Chine Silk: 100% Dry Clean Only MADE IN AN ENTIRELY NEW WAY FOR AN ENTIRELY NEW WORLD. THIS ITEM IS: Made for you only after you order it. Sustainably and ethically produced. Brought to life by blending our craft and design skills with the most advanced clothing manufacturing technology on the planet.