Teal and white fanflowers dance across a bright magenta background on this sustainable rayon challis from a small design house in France. Oeko-tex certified nontoxic and made with super-sustainable . This abstract floral print feels full of movement, and the fabric is lightweight with a gorgeous fluid drape.

Rayon challis is a fine, lightweight, woven fabric with very fluid drape and a slight sheen. It has a texture similar to silk and is highly breathable, making it great for summer dresses, skirts, and blouses. Rayon fibers are made from the cellulose of trees. While the cellulose must be processed to be turned into fabric, it is derived from natural, non-petroleum sources and is fully biodegradable.