Complex sentence: It was not until 2001 that they decided to create a pret-a-porter collection targeted on the Asian market.Even though they have been working together since 1996, they didn't make their name official until 2000.
Split into simpler sentences: It was not until 2001 that they decided to create a pret-a-porter collection targeted on the Asian market. In 2008 they launched a ready to wear collection for the European market.Even though they have been working together since 1996, they didn't make their name official until 2000.