Hailey Sparkle Knit Puff Sleeve Jumper. The perfect jumper to add a touch of sparkle to any outfit this Christmas season. Featuring a beautiful metallic weave through this fine rib knit, the jumper is styled with puff shoulder and a deep ribbed cuff and hemline. This slim fit jumper is finished with a round neckline. Wear with our gorgeous Sequin Mini Skirt and you have the ultimate easy Christmas outfit.