Part of our collection celebrating the 2016 US Open, this moisture-wicking stretch jersey jacket is designed exclusively for the tennis tournament's ball girl uniforms. Wear it to keep your muscles warm on and off the court.

• Size medium has a 241⁄4" body length and a 241⁄2" sleeve length.
• Mockneck. Full-zip front.
• Long sleeves with ribbed cuffs. Piecing at the shoulders, the sleeves, the underarms, and the sides.
• Left chest zip pocket. Side on-seam pockets. Ribbed hem.
• Signature pony rubber-printed at the left chest and the center back. Official US Open 2016 logo rubber-printed at the right chest.
• Shell: 87% polyester, 13% elastane. Collar, cuffs, and hem: 97% polyester, 3% elastane.
• Machine washable. Imported.
• Model is 5'10"/178 cm and wears a size small.
• Ralph Lauren is proud to be an official sponsor and the official outfitter of the US Open.