A hair wave cap is a specialized headwear accessory designed to help create, enhance, and maintain hair waves. Typically made from stretchable and breathable materials like spandex or nylon, these caps fit snugly over the head to keep the hair compressed and in place, encouraging the formation of waves.

• Model5011, Dome StylePerfect Fit, Lightweight, Tight Band, Hair Can Breath
• Marley Style Wave Cap
• Covers most dreadlock styles
• UltraStretch
• Black