Shop Banana Republic's Natali Cotton-Silk Blouse: Lightweight and luxurious, this blouse brings the drama with a high-neck silhouette, breezy and billowing body shape, and flowing balloon-style sleeves--crafted in our softest cotton and silk lawn. Semi-sheer, RELAXED FIT: Expertly cut for a loose fit., Mock neck with button-keyhole at back., Long, balloon sleeves with button cuffs., Straight hem, Unlined., #634407