Uniqlo's Rib Mock Neck Sweater. Made with a wool blend, it has a tight fit that accentuates the body's lines. It hasn't been worn much, so it's in good condition with no pilling. There might be some slight fuzziness compared to new. Size L 85% Acrylic 10% Wool 5% Nylon Width: 37cm Sleeve Length: 62.5cm Length: 63cm Thank you for looking.