Ralph Lauren Childrenswear's stretch cotton Polo shirt is updated for the season with a sleeveless silhouette, a zip placket and striped trim at the collar. By choosing Ralph Lauren Childrenswear's cotton products, you're supporting the investment in the Better Cotton™ mission to help cotton communities survive and thrive while protecting and restoring the environment. This product is sourced via a system of mass balance and therefore may not contain Better Cotton™. Visit bettercotton.org/mass balance for more information about mass balance. Boxy silhouette Size medium has a 15.75" body length (front and back) Signature embroidered Pony at the left chest Ribbed Polo collar Half-zip placket Even vented hem Imported Material & Care Cotton, elastane Machine washable