What's not to love about our Zenna Flutter Sleeve Top? Breezy rayon challis makes this top so airy and light, and it features a feminine flutter sleeve detail you'll fall in love with. DETAILS AND CARE CARE Machine wash cold, turn inside out, gentle cycle, wash dark color separately, do not bleach, hang to dry, warm iron if needed FABRIC Rayon Challis: 100% Rayon FIT Relaxed Fit. Model is wearing Size S. SPECS