I stopped by J. Crew this weekend because I saw SPG blog about some awesome sales items. See her review here & here.
I ended up purchasing 3 Featherweight Cotton Cardigans -- the 2 colors below and one in black (not shown). They are on sale in store for only $29.99. These cardigans are very lightweight and great for the summer. I also love all the pretty colors that J. Crew has to offer.