Made of lightweight 57% organic cotton/43% TENCEL® lyocell fabric, this dress comes with a sweet back-strap detail. Fair Trade Certified? sewn. Patagonia Edisto Dress Women's Features: Light and airy 57% organic cotton/43% TENCEL lyocell jersey; Fair Trade Certified sewn Strappy scoop neck has an adjustable tie-back at the shoulders Supportive shelf bra has a comfortable brushed-elastic band Falls above the knees EUC