Vissla Seaside Eco Button Up Shirt. Breezy and refined, the Seaside Eco Short Sleeve Shirt combines linen and organic cotton for a naturally lightweight feel. With a center front placket, chest pocket, and a chambray-lined back yoke, it’s garment washed with enzyme and softener, offering a soft touch that’s right at home by the shore. Button front. Left chest pocket. Collar neck. Short sleeve. 55% Linen 45% Organic Cotton. Imported.