Size: 43 Inch long tail of our do rags easy to be double wrapped for 360 waves,enough for big or small head. Circumference of the wave cap 21Inch - 23Inch, suitable for most common head size 21 to 23 Sliky made: All our doo rags and wave caps are silky fabric, they have a smooth texture without stretching your head, lightweight and soft, breathable, and durable, not fading or bleed color Brand: ForceWave is not only focus on premium mens durags, we also sale medium wave curved brushes and wave caps for waver. Whether you are an elite waver or wolfing or just getting started, please use wave caps, durags and waves brushes together, it not just give you beautiful wave, but the new lifestyle. All of our 360 wave kit, not just men dew rag, will continue to update for weaver, because we have our own designers and factories. If you need wholesale, please contact us International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.