Nike Pro black wool cap with embroidered logo. It has holes on the sides. I think they are not very noticeable because of the lining. Please check photos 4 and 5. There was a slight sweat stain on the inside of the forehead, but it has been hand-washed. - Brand: Nike - Color: Black - Size: S/M - Material: 100% wool (front panel) - Features: Nike Pro, sports cap - Design: Embroidered logo Thank you for looking.