adidas Y3 Women's Apparel Size Guide adidas® Y-3 by Yohji Yamamoto™ relaxed fit silhouette. Button front with zip-fly closure. Belt loop waist. Side hand pockets. Back pockets. Cargo pockets. Tie at waist. Button-closure at hem. 100% polyamide. 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.