La Ligne Bastien Full Zip Sweater in Navy, Size Small. 100% Merino Wool. NWT. Our Full Zip Bastien Sweater is the newest closet staple where function meets fabulous in delicious merino fashioned from a tried and true, borrowed-from-the-boys silhouette. Oversize style, dropped shoulder 2-way zipper Ribbed detail along armhole and down side seam Ribbed neck trim and sleeves, cuff and hem Jersey stitch on body Patch pockets Machine wash or dry clean