IONDOCR Waist Warmer Color: Black Material: Cotton Purchased from UCHINO. Hand-washed once at home and stored with care. No noticeable damage. Although this item has been used very little, it is still a used item, so please refrain from purchasing if you are sensitive to such things. Loose fit warms the abdomen. A non-constricting belly band. Light and fluffy to the touch, it promotes blood circulation and boosts metabolism. Use it during relaxation time at home or while sleeping. Cares for coldness and fatigue even while you sleep. Protects your stomach from air conditioning at night in the summer. Warming your internal organs also leads to an increase in body temperature. Thank you for viewing.