Zimmermann size 0 - fits like an XS/S. Wore this to a wedding and got so many compliments! Crafted of a linen-silk blend, Zimmermann's A-line midi-dress is adorned with a whimsical floral print featuring flower appliqué straps and a boned bodice. Sweetheart neck Spaghetti straps Back zip closure 52% linen/48% silk Lining: 100% cotton