Feature:1. 3 sizes to choose: The dog hat has 3 sizes for you to choose, M/L/XL. Its inner ear distance (cm/inch) is 4/1.57, 4.5/1.77, 5/1.97, and the outer ear distance is 13/5.12, 18/7.09, 19.5/7.68.2. Sturdy material: The pet hat is made of canvas material, which is wear-resistant, durable, and not easy to fade. It has finer stitching and is stronger.3. Adjustable buckle: There is a snap buckle on the cap's retaining cord. You can adjust it according to your pet's size, making it firm and comfortable to wear.4. Multi purposes: This hat is suitable for dogs or cats to wear when you are outing outdoors, traveling. It is both sun protection and a beautiful accessory. It's also a great photo prop.5. Ergonomic Design: The hat is ergonomically designed to fit the dog or cat's head. It exposes your pet's ears for breathability and comfort.Specifications:Color: Black, pinkMaterial: CanvasSize(about, cm/inch): M/L/XL(as foollows) Inner ear distance Outer ear distance CircumferenceM 4/1.57 13/5.12 21/8.27L 4.5/1.77 18/7.09 28/11.02XL 5/1.97 19.5/7.68 31/12.20Package Includes:1pc xDog capNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.