Fleece Sweatshirt & Jogger Pant Set (Infant) 60% cotton, 40% polyester. Machine washable. Size 9 months sweatshirt has a 12.5" 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. Sweatshirt: signature embroidered Big Pony at the center front; crewneck; three-snap placket at the center back; long sleeves with ribbed cuffs; ruffle trim at each shoulder; ribbed hem.