I'm picky about my knits, but Amazon's winter sweater sale officially caught my attention, especially when prices start at just $5 (like this luxe-looking number). I also couldn't ignore sweaters made with high-end materials like linen and cashmere, or those with sleek cuts like this body-hugging turtleneck at a fraction of the retail price. I scoured the sale and found 13 sweaters worth obsessing over, spanning from cozy, relaxed styles to more statement pieces. And the best part? Almost everything is 30% off or more, so you won't break the bank.