SK
This is a cap from the American company "SK," which specializes in the energy industry such as EV battery products.
COLOR|White
SIZE|Head circumference: 55.5cm × 60.5cm (measured with maximum snapback set to 2 stops), Height: 11.5cm (measured vertically from the base to the top button. Please consider this as a reference as there may be an error of ±0.5~1cm depending on the measuring method.)
MATERIAL|Unknown (estimated cotton)
CONDITION|Cleaned. There is a barely noticeable stain on the crown. No other noticeable stains, fraying, etc.