IVO NIKKOLO Sleeveless Knit, Katee 2 Yellow XS The Sleeveless Knit Katee 2 is a stylish and comfortable sleeveless top from Ivo Nikkolo. It features a classic design with a square neckline and a relaxed fit. This top is perfect for layering or wearing on its own. Ivo Nikkolo. Fit: Slim-fit. EUR 45.95 1