The Pet Life 'Sea Spot Sun' UV Protectant Adjustable Fashion Mesh Brimmed Dog Hat Cap is composed of 100% breathable Micro-mesh that offers high levels of ventilation. Sports a 360-degree brim design with a fashionable spotted bowstring that wraps around the hat and ties elegantly. This dog hat features an adjustable jaw string below the neckline that properly adjusts and should lightly secure around the head accordingly. Additionally, this hat features dual sided ear holes for premium comfort. The brim of the hat is meant to protect the head and damage to the sensitive eyes from direct sun view and from the suns powerful and harmful rays by assisting in shaded UV protection. Features subtle embroidery with reinforced stitching all around for added durability. Water resistant and Machine washable. Available in Multiple Sizes and Colors. SIZING MEASUREMENTS: In Inches MEDIUM: Inner Hat Diameter: 4.5" Head Circumference: 14.6"(Small to Medium sized breeds)                LARGE: Inner Hat Diameter: 5.5" Head Circumference: 17.3"(Medium to Large sized breeds)     Features all Ultra-Trendy Solid Mesh 360 Brim Hat with surround matching patterned trim with a fashionable bowtie. Composed of Plush Mesh for Added Comfortability and Breathability Ample room for placement on both sides for all ear sizes Features an Adjustable Strap underneath the hat for proper placement to prevent from falling off. Can be adjusted to your liking. Helps Provide UV protection from the sun around the facial area and eyes, 100% Water-Resistant.  Pet Intended For: Dog Base Material: 100% Polyester Care: Tumble Dry, Machine Wash Country of Origin: Imported