Y's by Yohji Yamamoto Women's Apparel Size Chart Oversized Y's by Yohji Yamamoto™ button-up shirt with notched lapels. Oversized short sleeves. High-low hemline with side slits. 100% cotton. Wash with cleaning net. Made in Japan. 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.