Signing: To sign orange, take your hand near your chin and repeatedly squeeze it into a fist and relax.
It is like you are squeezing an orange.
Usage: Identifying foods is something that most babies find fascinating. Take advantage of this by making a game of identifying fruits and vegetables using the flash cards.
Flash Card: Click the link to view the Orange Baby Sign Language Flash Card. The flash cards are printable and available in both U.S. Letter and A4 sizes.