Lululemon City Stroll Jacket. Stroll on—this lightweight trench keeps you feeling cool and covered when you're on the move. Made with breathable TENCEL® fabric that feels soft and cool against your skin. Cinch the hood to find your perfect fit. Cinch the waist drawcord to customize your fit. Adjustable cuffs. Loose fit: Perfect for easy layering. Color: Black. Size 8.