Set of two pairs of pink socks, size 22-25cm, promoting relaxation and good sleep. Immediate purchase is welcome! Product Name: Socks Supplement Sleep Switch Size: 22.0~25.0cm Color: Pink, set of 2 Material: Acrylic, wool, others Country of Origin: Japan [Recommended for those who] * Can't sleep because their feet are cold... * Worried about feeling anxious when they have to sleep... (Relaxation effect) * Three switches for sleep ON... * Your feet will be warm, like being wrapped in a kotatsu. [For cold protection at bedtime] It covers the soles of your feet, where blood vessels are concentrated, and warms them up to your toes. The open-toe design allows you to use them comfortably at bedtime without your toes getting stuffy. [Notes] ☆ The color may differ slightly from the actual product depending on your computer environment and lighting conditions. Also, because of the simple packaging, there may be wrinkles upon arrival, so please understand. Immediate purchase is possible. We will ship within 1-2 days. If you have any questions, please feel free to send a message.