Cute Fit for Puppy: Made of high-quality polyester frame and PC lenses, accord with UV 400 standard. One-piece lenses design, full of sense of technology and coolness. Great to wear for outdoor hiking, riding, and driving Great Eye Protection: UV protection and windproof, prevents debris and sunlight. Provides optimal protection for puppy's eyes when sticks his/her head out. Highly recommend to those dogs who are sensitive to strong light and had eye surgery Comfortable & Lightweight: Soft foam padded, super cozy to put on and will not press on doggie's eyes. Specially designed curved lenses make the goggles fit different face shapes and sit well on nose Perfect for Riding, Driving: Essential fit for riding and driving, adds a touch of cuteness to pets. Meantime, protect their eyes against flying debris and dust For Small to Medium Dogs: Doggie sunglasses length 4.5", height 1.5". Suitable for pets from 10-45 lbs, recommend for French Bulldog, Jack Russell Terrier, Boston Terrier, Schnauzer, Shiba Inu, etc Goggles Length: 6", Height: 1.5", Adjustable Head Strap: 13.5"-18", Adjustable Chin Strap: 6"-9".