Features: Pet Winter Carriers Backpacks: Our Carriers travel Backpacks bag use thickened & soft Furry, comfortable and full coverage featured make your pet feel like be surrounded by owner warm hug, the size suitable for small Cats dogs and weight load bearing belowing 4kg or 8kg (depends on the size you select). Windproof Design: The pet Carriers bag with lovely windproof cartoon design, antiwind and keep warm for pet, not afraid of cold wind or snows, give you pet warm protections in cold weather. Top Opening Design: The Carriers bag designs with top opening mouth, keep ventilation for little pet especially for claustrophobias pet Cats, dogs, carry with soft Furry lining for warmth. Hand Warmers Pouched: Featured with multifunctional hand Warmers pouched for hand warming and pet treats storage, lovely design heave weight bearing, convenient to take outside, bring pet warm place Outdoor. Qualification Materials: The Carriers bag use soft Furry surfaces and fine Furry lining, nontoxic, soft and tear resistant, antiscratch for birds , perfect Carriers Backpacks for pet travel. Specifications: Materials: Furry Product Size: approx. Large 32 x 25 x 40cm/12.59 x 9.84 x 15.74in, Medium 28 x 21 x 36cm/11.02 x 8.26 x 14.17inch Size Option: Medium/Large Net Weight: approx. 500g/1pound Package Includes: 1 x Pet Carriers Bag note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.