adidas Y3 Men's Apparel Size Guide adidas® Y-3 by Yohji Yamamoto™ two-way front zipper closure. Classic fit silhouette. Long sleeves. Ribbed cuffs and hem. Front hand pockets. Contrast stripe detailing. Straight hem. 88% polyamide, 12% elastane. Machine washable or professional dry clean. Imported. 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.