Ulla Johnson's Catroux Long Sleeve Silk Blouse is a crepe de chine silk top defined by a ruffled collar and bow-tie detail. It pairs polished detailing with a relaxed silhouette for elevated daytime and workwear looks. Key attributes: Blue | Silk | Crepe de chine fabrication | Front button closure | Ruffled collar | Ruffled placket | Bow-tie neck detail | Blouson puff sleeves | Crew neckline | Dimensions & fit: Relaxed fit | Composition & care: 100% silk | Machine wash normal, tumble dry normal, iron high temperature, short cycle, dry clean only