Is anyone familiar with J Crew cardigans? I'm interested in your opinion of the quality, and also how you found the sizing.

I'm looking at a couple sweaters in their final sale, so I couldn't return them. Oddly, the size charts on their web site aren't working for me right now. Here are some links to sweaters I'm interested in:

http://www.jcrew.com/AST/Brows...../18183.jsp

http://www.jcrew.com/AST/Brows...../15273.jsp

http://www.jcrew.com/AST/Brows...../15090.jsp

http://www.jcrew.com/AST/Brows...../85613.jsp

http://www.jcrew.com/AST/Navig...../15131.jsp