An embroidered ballcap can be described as an accessory  with an image or design embroidered on its surface.  The embroidery is done by machine, and may use a variety of threads colored to create the image.
 
The embroidered image can vary in size and complexity, from a small logo or icon to a medium sized image or detailed design. The colors used in embroidery can be bright and vibrant, or more subtle and understated, depending on the design of the garment.
 
Embroidered ballcaps can be unique and personalized pieces that add a touch of style and originality to any outfit.