The GER Mood Sweater by Sensoree is a phenomenal piece of technology that further advances wearable technology: It communicates to the world how you are feeling. Using futuristic fabrics made from sustainable materials and fused with sensitive monitoring technologies, GER Mood blurs the boundaries between man and machine.The wearable sweater is able to interpret your emotions and instantly displays your level of excitement on an illuminated collar. Each color corresponds with a different emotion and reveals your true feelings. The colors include: blue meaning calm or tranquil, pink meaning excited, yellow meaning ecstatic and red meaning nervous or in love.