Blouse Cascadian Billow from Zimmermann. An elegant blouse made from 100% ramie, featuring a stand collar, long sleeves with elasticated cuffs for adjustable sleeve length, and front buttons with rouleau loops and crochet detailing. The blouse is decorated with a beautiful lace trim at the collar and has a placement print throughout the garment. Pair the blouse with the matching skirt from Zimmermann for a complete look.