Along with ribbed leggings, this Ralph Lauren Childrenswear set includes a cotton peplum t-shirt that features two Polo Bears dressed in cozy Ralph Lauren ensembles. Size 9 months t-shirt has a 13.25" body length (front and back) and a 14.5" sleeve length Sleeve length is taken from the center back of the neck Size 9 months leggings have a 6.5" rise and an 8" inseam By choosing Ralph Lauren'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 mass balance system and therefore may not contain Better Cotton™. Visit bettercotton.org/massbalance for more information about mass balance 2-piece set T-Shirt: crew neck, three-button placket at the center back, puffed long sleeves, Polo Bears and “RL” script printed at the center front, peplum hem Leggings: signature embroidered Pony at the right hip, elasticized waist, lettuce-edge hems Imported Material & Care Cotton, polyester, viscose, elastane Machine washable