This set includes a striped rugby shirt and jogger pants, both of which are made from cotton and finished with Ralph Lauren Childrenswear's signature embroidered Pony. Size 9 months shirt has a 13" 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 pant has a 5.75" rise and an 8.75" inseam 2-piece set Shirt: signature embroidered Pony at the left chest, twill rugby collar, three-button rugby placket, rubber buttons, long sleeves with ribbed cuffs, even vented hem Pant: signature embroidered Pony above the back pocket, elastic drawstring waistband, pre-tied bow, sewn fly, two front angled pockets, back right buttoned pocket, elastic leg openings Imported Material & Care Cotton Machine washable