What does the cm number mean in the Types of Curl Chart - Lace Wigs & Monofilament Wigs? It means the diameter of the hair circle. All permed curls will return to original texture after being washed. The hair curls on the real wigs will look looser than the curls shown on the photos because of parallax. The natural color of Indian remy hair is black or dark brown; coloration will affect the elasticity of the hair. Thus the curls on light color hair will look looser than on black and dark brown hair.

Afro curl and Kinky curl are very tiny curls. When the diameter of the curl is 0.2 cm, the curl is usually called tight Afro curl. When the diameter of the curl is 0.4 cm, the curl is called Afro curl. When the diameter of the curl is 0.6 cm, the curl is called loose Afro curl. Jeri curl is very small depth curls and usually 1.2 cm diameter. Kinky curl resembles the texture of Light Yaki hair and has curls that are smaller in depth than Jerry Curl.