Several different textures and methods are used to achieve a straight look with crochet braids.  Yaky Pony, Kanekalon and Toyokalon are among the most popular.  I NO LONGER OFFER SILKY TEXTURES LIKE FREETRESS PARADISE CURL, OUTRE BATIK LOOSE DEEP, FREETRESS LOOSE DEEP, FREETRESS ROMANCE CURL, FREETRESS ROMANCE PONY AND  SIMILIAR SILKY TEXTURES. Below are some of they styles I've created with these textures.  Click on the Videos link to find my tutorials on how this hair is installed using the Crochet Braids Loop Knot Method.  Tex