This color is blue, size S. We will ship it immediately, but other colors and sizes are also available. If you wish to change, please comment after purchase. Colors: Pink, Orange, Mint, Blue Sizes: S, M, Solves toilet troubles such as marking and accidents. Can also be used for elderly dogs who can't make it to the toilet in time, as a介護用 (kaigo-you - for care/nursing). It has Velcro, so the size can be adjusted slightly. [Size] S: Waist 25-27cm M: Waist 34-37cm L: Waist 42-47cm XL: Waist 51-58cm [Material] Cotton, Polyester