Although it's a little too hot to be thinking about sweaters, this is exactly the right time to be on the hunt. Lands' End is currently having a great sale on Fall items (like this down vest) but their Shorewood Fair Isle is by far my favorite. Stock up now because I have a feeling these might go fast.
Sale price is $39.99. Use the code "Watermelon" and pin "9345" for an additional 25% off (in this case, the savings equal free shipping).