Noticed how I named this post, "Sweater Weather"? In deference to the fact that Houston does not have a sweater-friendly climate. It just doesn't. But but but, if it did? These would be on my list of absolute must-have sweaters. Yes, indeed. Sonia by Sonia Rykiel, Intarsia Sweater $335Maison Martin Margiela, Open Knit Sweater $870 …