Fashion Design

Here are a number of Fashion related websites and open education resources (OER) that may be helpful: 

20th Century Costume Pattern Design - Open Textbook

Cotton Incorporated - Market Research, Agriculture, and Sourcing Information

The Cut - NY Magazine's Style Section

Fashion Encyclopedia

Garment Production - Open Textbook

La Couturiere Parisienne - Costume History Text

The Fashion Industry: Selected References by the Library of Congress

Teaching Apparel Production - Open Textbook

The New York Times Style