Scrunchie & Ribbon Hair Tie Set - Red Check Scrunchie Flat measurement: Approximately 11cm in diameter Ribbon Hair Tie 5cm wide x 3cm long As these are handmade, I would be happy to pass them on to someone who understands. Dots Minnie Halloween Cosplay Baby Kids Commemorative Photo Birthday Event Wedding Reception Party Presentation Entrance Ceremony Entrance to Elementary School Graduation Ceremony Shichi-Go-San (Seven-Five-Three Festival) Birthday Familiar Check