The Coletta short sleeve blouse is cut in Ulla Johnson's soft cotton Water Washed Poplin. This puff sleeve blouse features intricate embroidery down the center front, which is finished with a delicate tie at the neckline. The Coletta short sleeve blouse is cut in Ulla Johnson's soft cotton Water Washed Poplin. This puff sleeve blouse features intricate embroidery down the center front, which is finished with a delicate tie at the neckline. Composition: 100% Cotton. Fits true to size. FABRIC / MATERIAL 100% Cotton.