Size: SS The "makokoro series" is a series designed with care and gentleness for dog owners who are thinking about the health and comfortable life of their beloved dogs, including senior dogs. ■ Specifications / * The waist part is fastened with Velcro. * The inner fabric is antibacterial treated. * Please use with the separately sold manner pad set inside. ■ Features 【Antibacterial and Deodorizing】 This treatment controls the growth of bacteria and reduces unpleasant odors. (Main material) The effect will gradually decrease with washing. Please understand.