This airline compliant dog carrier is spacious, and comfortable. Complete with breathable mesh walls, a dual-use dog leash or shoulder strap, and an interior bed cushion. Not recommended for dogs over 16 lbs (7 kg) or cats. This bag offers a little expansion for your dog essentials like dog treats, food, toys even dog bowls. A trolley sleeves ensures that you'll keep it all together while cruising through the airport to your destination. Care: Spot Clean Supports Pet up to 15lbs MATERIAL: Nylon, Coil Zipper, Zinc Aloy Hardware, Polyester, Sherpa. Product Dimension: Assembled Product Exterior (Closed Expansion)- 18" length, 11" width & 10.5" height Assembled Product Exterior (Open Expansion)- 21" length, 11" width & 10.5" height Exterior: - 2 Slip pockets - Expandable room for dog essentials - Removable, adjustable crossbody strap / dual-use dog leash - Grab and go handles - Trolley sleeves Interior: - Leash for securing pet. - Removable sherpa bed.