Caribbean Curls 13x4 wigs are, primarily, high-definition (HD) or transparent lace frontal wigs that offer ear-to-ear coverage with a specific, tight curl pattern, often used to create a natural, "wet and wavy" look. The "13x4" refers to the lace area, which spans 13 inches across the hairline and 4 inches back, providing significant versatility for styling. Grade 11A