Specifications: Mesh design, breathable and comfortable. High quality material, durable and wear-resistant. Very convenient to carry your pets. Portable for shopping, traveling or any outdoor activities. Item Name: Pet Carrier Material: Mesh Cloth Features: Breathable, Portable, Mesh Design, Backpack Size Details S Size: Suitable for Back Length: 25cm - 29cm/9.84" - 11.42" (Approx.) M Size: Suitable for Back Length: 30cm - 34cm/11.8" - 13.4" (Approx.) L Size: Suitable for Back Length: 35cm - 40cm/13.7" - 15.7" (Approx.) XL Size: Suitable for Back Length: 41cm - 50cm/16.1" - 19.7" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Included: 1 x Pet Carrier