adidas Y3 Men's Apparel Size Guide adidas® Y-3 by Yohji Yamamoto™ Crepe SJ Short Sleeve Tee pull-over style. Classic fit silhouette. Crew neckline. Short sleeves. Straight hem. 100% cotton. Machine washable. 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.