In addition to classic stripes, this Ralph Lauren Childrenswear shirt features a printed motif of Ralph Lauren's iconic Polo Bear playing his namesake sport atop their signature Pony. Its poplin fabric is specially developed to provide a hint of stretch without elastane, maintaining its 100 percent cotton fabrication. 100% cotton Machine washable Size 4 has an 18.25" back body length and a 21" sleeve length Sleeve length is taken from the center back of the neck Multicolored signature Pony and Polo Bear printed all over Button-down collar Buttoned placket Long sleeves with buttoned barrel cuffs Box-pleated back yoke Imported