I am selling this item because I no longer need it after purchase. Unisex. Waterproof sheet for nursing care. Heat-resistant and waterproof, so it's safe to use with an electric blanket in winter. This product provides peace of mind and comfort for both caregivers and those being cared for. Regarding Delivery Due to shipping methods, the item may be removed from its packaging to adjust its size and thickness. Please be aware of this before purchasing.