2535 Features: -Hanging activity center comes with 16 soft, stuffed, self - sticking organs, and 15 embroidered labels, for hours of science fun.-Grade: 1 and up.-Age: 6 years and up. Dimensions: -Dimensions(Giant cloth chart): 38.5" W x 19.5" D.-Dimensions: 2.9" H x 13.9" W x 20.2" D.