I would like to recommend The Source to be added to the LibGuides/Journals/Trade&Business.
What is The Source?
“The Source is the only monthly newsletter and digest designed for apparel professionals with an interest in global sourcing. As well as providing news and views, The Source is a mine of information, and publishes regular articles on the performance of supplier countries, price movements, changes in quotas and tariffs, in fact the full range of subjects which influence the apparel market.” (source: just-style.com)
Info (price/sample issue)
Amsterdam Fashion Institute