DroolingDog Pet Dog Clothes Police K-9 Unit Canine Tee Shirt Costume for Dogs Made of 100% polyester, comfy and stretchy For 5.5lbs to 8.8lbs of the pet. eg, Pomeranian, Papillon, Maltese POLICE K-9 UNIT printed on the back Suitable for indoor and outdoor activity Keep your puppy in a well ventilated air environment