Breathable Backpack for our best friend, made with Oxford cloth – Size available: S: 30cm width, 34cm high, 16cm thickness (suitable for pets under 5KG) – L: 36cm width 45cm high 21cm thickness (suitable for pets under 8KG) – XL: 41cm width, 55cm high, 25cm thickness(suitable for pets under 10KG) – Available solors: rose red, blue, black, green, orange.