This fun St. Patrick's costume accessory set is exactly what you need for a cute couples costume. Includes green top hat and sequin headband. The top hat is approximately 22" in circumference and have a decorative buckle. The sequin headband is elastic and is one size fits most. The headband features and adorable three leafed clover. Perfect for St. Patrick's Day festivities, Bar Crawls, Parades and more! This fun St. Patrick's Costume Accessory set is exactly what you need for an Instant Leprechaun costume. Set includes a Green Top Hat and Green Sequin Headband. Top hat is approximately 22" in circumference and 5" tall Head Size: Up To 57 cm Or 7 1/8. Perfect for St. Patrick's Day festivities, Bar Crawls, Parades and more! Top Hat Details: The inside measures approximately 6-1/2 inches from side to side and 7 7/8 inches from front to back. The rest of the exterior is approximately 11.5 inches long and 9 inches wide. The brim will extend approximately 2 inches off the front and back of the hat, and 1-3/8 inches off the sides.