This Ralph Lauren Childrenswear shirt’s poplin is specially developed to provide a hint of stretch without elastane, maintaining its 100% cotton fabrication. 100% cotton Machine washable Size medium has a 24.25" back body length Signature embroidered Pony at the left chest Button-down collar Buttoned placket Short sleeves Box-pleated back yoke Imported Ideal for spring celebrations, special occasions, and picture-perfect moments. Imported