Inspired by the works of Eric Carle, this interactive toy features printed fabrics based on original Eric Carle art and a Very Hungry Caterpillar clip for easy attachment to the crib, carrier, or stroller. Bright colors, textures and sounds promote tactile exploration and auditory and visual development. Developmental features include rattle and crinkle sounds, textured teether and knotty feet. Squeeze the frog's tummy to hear him say "ribbit". In gently used condition.