COS Wool Cocoon Jacket Jacket design, Jackets, Cocoon jackets Sale: COS Minimalist Wool Cocoon Jacket 70% Off Cocoon jackets Wool Cocoon Jacket Oatmeal Lola Wool Mix Cocoon Coat WHISTLES Whistles US Italian Wool Cocoon Coat Plus Size in Black. Embracing balance and asymmetry in stride, an intentionally slouched crop jacket takes on military influences with a notched shawl collar, belted cuffs and epaulettes positioned at the shoulders. The generous ballooning sleeves allow for your warmest sweater underneath. Gianfranco Scotti. Color Navy. 57% Viscose, 40% Polyamide. Lana is wearing a French 36.