The unlabeled Baby Girl Jumper, is sized for the 9-12 month old. It was purchased in Spain and believed to be handmade. It was a gift to my daughter from friends. The jumper snaps in the crotch, has set-in short sleeves, four buttons in the back with a two-button rear belt. The front has gathers above the beautiful smock design. This outfit was never worn. It is made of cotton and is absolutely adorable!