Product & Specifications: Professional combinationWe specially provide you with a pet safety helmet and a pair of goggles with reflective protection function. They have professional anti-friction and anti-fall protection, suitable for medium small dogs or cats, such as Teddy, Pomeranian, Bichon, Chihuahua, Yorkshire terrier, Pug, Corgi, Maltese, etc. Comfortable materialThe pet helmet is made of high-quality ABS material, and the helmet has a removable soft pad inside, which is skin-friendly and comfortable; the goggles are made of high-quality PVC material and equipped with PC lenses, which are not only UV-resistant, waterproof and dust-proof, And they comes with 2 soft foam pads on the frames, which can decrease eye fatigue and eye pressure, so your dogs will not feel uncomfortable after a long time wearing Adjustable sizeBoth dog helmet and goggles are designed with adjustable nylon straps and the helmet has safety buckle, easy open and close, you can adjust the size to fit your pet, makes the pet handsome and safe to wear. Size S: Head circumference: 37cm, top diameter (distance between ears) 7.5cm, adjustable length (including chin) 42-47cm / Size M: Head circumference 42cm, top diameter (distance between ears) 7.5cm, adjustable length (including chin) 47-57cm / Size L: Head circumference 50cm, top diameter (distance between ears) 8.3cm, adjustable length (including chin) 57-64cm ) 57-64cm;Pet goggles: frame height 3.5cm, inside frame width: 11cm, outside frame width: 10.6cm, lens width 4cm, nose spacing: 1.3cm. head circumference: 20-30cm, jaw: 15-24cm. Good ProtectionWhen your pet stays in outdoor, the dog sunglasses can keep the pet's eyes away from the discomfort caused by wind, sand and sunlight, matched with helmet, a useful accessory when riding a motorcycle or other vehicles outdoors Multiple OccasionsThe puppy helmet and goggles can be applied for a variety of occasions, including cycling, motorcycle riding, birthday party, photography, Halloween costume party, or just daily wearing, making your pets stand out from Specification: Material: Dog helmet: PC + polyester + frame cotton, glasses: material: ABS + PC + webbing Weight: S: 176g, M: 227g, L: 470g Colour: Black