If you really need to know about lingerie as a serious subject, there
is really only one place to go for all of the basics, and that is
LoveToKnow Lingerie is a Wiki website (much like Wikipedia
http://en.wikipedia.org/wiki/Main_Page ) where public entry and peer
review have created a knowledge resource far beyond what any one
person, group or company could compile alone. A good page to start
with would be a Men's Guide to Buying Lingerie:
Another source of good fashion and tip information would be
--- A website that has a very good collection of information, plus a
well done Predictions and Trends area, which you were looking for.
Between these two you should be able to find out everything you ever
wanted to know about lingerie, and if not, then use the clarification
function and let me know what you still need.