The home away from home that your dog deserves! This airline-approved dog carrier is spacious, and comfortable. Complete with breathable mesh walls, a dual-use dog leash or shoulder strap, and an interior cushion that folds out into a travel mat. Not recommended for dogs over 16 lbs (7 kg) or cats. Materials Carrier: - Neoprene Outer: 90% Polyester / 10% Spandex - Lining: 100% Polyester - Mesh Panels: 100% Polyester Travel Mat: - Neoprene Base: 90% Polyester / 10% Spandex - Lining: 100% Polyester - Binding: 100% Polyester Product Dimensions & Specs Length: 17.5” (45 cm) Width: 11” (28 cm) / H - 10” (25 cm) Weight: 3.750 lbs, 1.726 kg