Details Sought after for his astounding ability to create effortlessly ladylike looks, Zac Posen infuses that storied style into this beautiful silk-crepe blouse. Large to size . See Size & Fit tab . Zac Posen blouse: mint semi-sheer silk-crepe, chiffon overlay at bodice and at ruffled cap sleeves, wide round neck, pleating at front, seam and panel detail, unfinished trims, curved hem, partially lined. Faux pearl button fastenings through front. 100% silk; lining: 95% silk, 5% elastane. Dry clean.