HOODDEAL Fashion Dog Carrier Handbag Purse Tote Bag Pet Cat Dog Hiking Backpack,Very Thick Warm Excellent quality and very warm to prevent your pet from catching a cold The pad insides is removable for easy wash Superior ventilation,Multiple convenient pockets Inside leash attachment for added safety and security It is in one size:SIZE:40cm*29cm*21 cm(15 4/5"*11 1/2"*8 1/5"),holds up to 16 lbs.