This warm-weather set is made with lightweight cotton-blend terry that s washed for added comfort.90% cotton, 10% polyester. Machine washable.By choosing our cotton products, you're supporting our 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/learn more for more information about mass balance.Size 9 months Polo shirt has a 12.75" body length (front and back).Size 9 months short has a 7" rise and a 1" inseam.Polo shirt: signature embroidered Pony at the left chest; ribbed Polo collar with contrast tipping; two-button placket; short sleeves; ribbed armbands with contrast tipping; even vented hem.Short: elastic waistband.Imported.