This is a cotton cap from United Athle. The color is olive, and the size is free (adjustable with a rear adjuster). It will be shipped in a bag as shown in the fifth image. Thank you for your consideration. From the United Athle website: ■ A popular classic cap with a shallow American-style form, suitable for both men and women. ■ 100% cotton twill ■ 6 panels ■ No United Athle brand name. ■ Free (Size No. 09) 55-60cm (metal clip adjuster) * Please note that there may be slight variations in size from the listed measurements due to the nature of the material and the manufacturing process.