This document provides information about traditional Icelandic clothing from the 16th-19th centuries as well as some contemporary Icelandic fashion brands. It describes traditional men's, women's, and children's costumes and materials like lopi wool. Specific costumes discussed include the Upphlutur and Peysuföt worn by women and the traditional men's ensemble. Contemporary Icelandic fashion brands highlighted are Farmers Market, 66NORTH, Steinunn, and Mundi. In conclusion, it outlines some popular brands and styles typically worn by Icelandic teenagers today.