Proper Size & Wind Lanyard: Head circumference: 22-22.8"(56-58cm). Depth: 4.7"(12cm). Brim: 2.8"(7cm), one size fits most adults women men ladies. Our cowboy or cowgirl hat styles feature an adjustable chin strap that helps secure your hat in place during those breezy summer days, so that your western cowboy hat will not easily fly off and get lostUltimate Sun Protection: This straw beach hat offers excellent sun protection in summer days. The wide brim covers all your facial region & neck and shades them perfectly wherever you go. It provides you with a portable shadow shelter and keeps you safe from all angles of blazing sunlight. This straw hat is one of your summer must headwearMulti-application Use: Stylish and practical cowboy hat is the essential accessory for sun protection and the most versatile and stylish dressing pair in summer. Gorgeous for summer outdoor activities such as playing under the sun, outdoor adventures, hiking, swimming, exploring, enjoying a relaxing afternoon, or party, beach, travel, park, street, etc. Perfect summer sunshade straw hat can be given as a gift to your loved ones, friends, relatives, etc.Unique Cowboy/Cowgirl Hat: This women's summer Panama straw hat using the classic cowboy hat shape with fashion novelty hat band, looks more elegant and charming. Hat band carefully selected leather, tassels, beads and other elements, and the steel wire inside the brim flipped over, increase the hat of senior and fashion sense. Perfect cowboy party hatsBreathable & Comfortable: This womens mens straw cowboy hat is make by high quality paper straw fabric, skin-friendly, breathable, lightweight and durable; With sweatband design inside, moisture wicking, can keep your head cool and comfortable at all times in the hot summer