TRADITION BEHIND JEWISH KIPPAH
Jewish Kippah 
A Jewish Kippah is the skull cap worn by most Jewish people. As the small type hat that goes right on the top of the head and serves as a reminder that God is the authority above us.
Why Jewish Wear Kippah? 
Wearing a Kippah is like making the statement that you are a proud servant of God and attempts to live up to his expectations. This is a sign of respect when sitting in a religious service to have the head covered. It had been covered as a sign of humility for the elder and that is teaching the service.
Origin of Kippah 
The term Kippah literally means a "dome", and whoever wears this dome acknowledges the constant divine presence that covers them. The Yiddish term yarmulke is often associated with an Aramaic phrase meaning 'in awe of the king', though in fact the word is derived from Ukrainian or Polish jarmulka.
Types of Kippah
Crocheted
White Crocheted
Bukharan Yemenite Satin
Crocheted Movements

Religious Zionism, Modern Orthodox, Conservative/Masorti Jewish
White Crocheted 
Many Jerusalemites wear a full-head-sized, white crocheted kippah, sometimes with a knit pom-pom or tassel on top. The Na Nach subgroup of the Breslov Hasidim, followers of the late Rabbi Yisroel Ber Odesser, wear it with the Na Nach Nachma Nachman Meuman phrase crocheted in or embroidered on it.
Yemenite 
Typically stiff, black velvet with a 1–2 cm. embroidered strip around the edge having a multicolored geometric, floral or paisley pattern.
Bukharan

Popular with children, and also worn by some Sephardi Jews, as well as liberal-leaning, feminist and Reform Jews.
Terylene 
Yeshivish, Hasidic, Haredi, Lubavitch - Popular among Rabbis teaching in yeshivas and seminaries.
Who I Am? 
Aryeh Goodman is an Executive Director of Chabad of East Brunswick who provide the depth knowledge about the Jewish custom and traditions.