From Quince:

This tiered maxi goes with the flow thanks to its fluid tiered silhouette and flexibility to dress up or dress down. Short sleeves make it wearable year-round, and a smocked waistband gives it an extra-comfortable fit. Our bestselling premium mulberry silk with a hint of stretch is low-maintenance and washable. Plus, silk fiber contains 18 kinds of amino acids that make it amazing for skin nourishment, hypo-allergenic, and naturally thermoregulating to help maintain body temperature.

Hand wash or machine wash cold in delicate or gentle cycle with similar colors. Turn inside out, in garment bag. Line dry. Cool iron on reverse side. Do not bleach. Do not tumble dry. Dry clean if needed.