This is a Shimano USA flat bill cap. * Color: Gray/Red * Size: L/XL (Approx. 59cm head circumference) I purchased this a few years ago and wore it a few times, but it has been stored at home since then. It is made by US Shimano, and I think it's probably no longer available. The dimensions above are the actual product measurements. Please note that there may be slight variations due to the nature of the sewn product. Also, it is a Flexfit type, so it has about 2-3cm of stretch. #SHIMANO #Ken Iyobe #Iyoken