This is a cool ELEMENT knit cap. I guess you could call it a newsboy cap? It's a hat from ELEMENT, which is popular in street fashion. It's similar to Gorō's hat from Kunie Tanaka. My child wore it after winning it as a prize in a race. I believe it was a KIDS size. It's a type with a knit and a brim, and it's quite stylish. It was cute when worn with the brim facing backward like a cap, giving it a mischievous look! The inner circumference of the hat is about 50 centimeters. It's knit, so it stretches. I (head circumference 53cm) also tried it on, and I could barely wear it. It feels a bit shallow when an adult wears it. I also plan to list other hats such as New Era caps, beanies, VOLCOM, DC, FOX, DRAGON, REDBULL, Monster Energy, OAKLEY, ELEMENT, adidas, and WASK.