Description: Material: Nylon Color: As picture show Size: S, M, L Size:S Bag Size:28x18cm or 11.02x7.09" Chest: Within 30cm or 11.81" The Distance Of Front Leg From Rear Leg:10cm or 3.94" Suggest Pet Weight:2.5kg Size:M Bag Size:32x20cm or 12.60x7.87" Chest:24-43cm or 9.45-16.93" The Distance Of Front Leg From Rear Leg:13cm or 5.12" Suggest Pet Weight:2.5-3.5kg Size:L Bag Size:38x23cm or 14.96x9.06" Chest:36-50cm or 14.17-19.69" The Distance Of Front Leg From Rear Leg:15cm or 5.91" Suggest Pet Weight:3.5-6.5kg Specifications: Features: New and high quality dog carrier bag Durable and washable Open top pet pouch carrier with legs out design Easy-access side zips, velcro elastic top closure, breathable mesh fabric Well padded to ensure the comfort for both you and your pet Fully adjustable straps, with internal leash attachment Can be worn on your front or back Package Included: pet backpackx1 Notes: Due to the light and screen difference, the item''s color may be slightly different from the pictures. Please understand. Make sure you don''t mind before you bid. Size just for reference. Please allow few differences due to manual measurement.