Brand new, authentic product. Size L (head circumference 57-59cm). The embroidered Nike logo has a strong presence, making it a versatile item for sports, outdoor activities, and everyday wear. It will be shipped in a Nekopos size package. Temporary dents may occur, but there will be no problem with use. Please be aware of this beforehand. We will ship it quickly. ● Model: FB5625-010 ● Material: [Body] 100% Polyester [Sweatband] 91% Polyester / 9% Spandex ● Size: [L (L/XL) size] Head circumference 57-59cm ● Manufacturer color notation: Black