A 13x6 deep wave wig is a type of lace wig with specific features. The "13x6" refers to the lace frontal's dimensions—13 inches across and 6 inches deep. This gives you a generous amount of lace at the front, which allows for a natural-looking hairline and versatile styling options, including pulling the hair back or parting it in various ways.

The "deep wave" describes the wig's curl pattern. Deep wave hair typically has a loose, wavy texture that provides a voluminous and textured look, often with well-defined waves that create a more natural and flowing appearance.

So, a 13x6 deep wave wig combines the benefits of a wide lace frontal with a stylish deep wave curl pattern, offering both a realistic look and a trendy hairstyle.