kid hand finger spelling the alphabet letter l sign clipping path.

abc action aid alphabet alphabetical american arm asl background boy child clipping command communicate communication concept conceptual dactylology deaf demonstrate direction disability disabled dumb education expressing expression expressive finger fingerspelling gesticulating gesticulation gestural gesture gesturing hand handback handicap handicapped help human icon idea index international isolated kid language learn lef letter metaphor nonverbal number palm pantomime path peace people person point posture present show showing sign signal skin spelling success symbol symbolic thumb white wrist young