EUC Patagonia organic cotton roaming jumpsuit with an open back detail. This jumpsuit is a heavier weight, more like a French terry, so it's quite flattering. Description from Patagonia: Casual jumpsuit suited for urban exploration on the road. Regular fit offers free-flowing motion for leisurely activities. Organic cotton construction with a touch of spandex for stretch. 2 hand pockets and zippered side pockets provide utility value.