NAIGAI Kyokumin (Ultimate Sleep) Double-Layer Silk Knit Waist Warmer - Made in Japan Retail Price: 2860 yen Color: Gray Size: M-L (Waist 64-77cm) Soft, silk-blend belly band. Gently fits and warms the abdominal area, the core of the body. Due to thickness, the item will be shipped without the box via Yu-Packet Post Mini. The box will be folded and included. New and unused. Please purchase only if you understand that this item has been stored at home. Cold Protection Women's Innerwear Women's Pajamas Silk Innerwear