Lululemon Seek Vistas 1/2 Zip Jacket. Size XS/S. Color is Frontier. Style Number: W4BNFS. Excellent preowned condition. Cinched hood and bottom hem. Media pocket. Side pockets. Packable; when wearing, the packing pouch functions as an additional zipped pocket. Relaxed fit. Could fit a range of sizes from XS to M or 2 to 6 in Lululemon sizing.