Lanvin Men's Footwear Size Chart Round neckline Lanvin™ Printed Sweatshirt. Long set-in sleeves with rib knit openings. Batman design printed on front. Logo embroidered at sleeve and back of neckline. Classic fit silhouette. Straight rib knit hemline. 100% cotton. Machine washable. Made in Portugal. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund.