The Best Last-Minute Fall Sweater Deals to Shop Before Amazon's October Prime Day Ends Tonight

A simple cardigan never seems to go out of style and makes it easy to transition your summer staples into the chillier months.

This simple crewneck sweater features a slit back vent to keep you comfortable in transitional weather.

Everyone needs an effortlessly chic turtleneck in their fall fashion arsenal.

"Everything I love in a sweater!" raved one happy reviewer. "Perfect boxy but not hugely oversized fit, well-made and thick non-itchy fabric. It’s perfection in a cardigan."

You can never go wrong with a luxurious-looking cable knit for fall.

Lightweight and easily packable, this cardigan comes in plenty of fun and classic colors.

This zip-up sweater looks much more expensive than it is thanks to an exaggerated collar and ribbed knit.

Keep it cozy in an oversized turtleneck that comes in so many fall-ready colors, including this forest green.

Dramatic shoulders and a slimmer fit give this sweater an elevated look.

Throw this oversized mid-weight cardigan over any outfit to add some instant warmth.

Upgrade your loungewear collection with this ultra-soft Fruit of the Loom crewneck.

This cozy cable knit sweater offers impressive quality at a great price with its 100% cotton fabric.

Take a whopping 75% off this snuggly and stylish v-neck sweater from Nautica.

This warm pumpkin color is perfect for fall, but you can shop this fleece sweatshirt in plenty of other shades.

This classic cotton turtleneck is infused with a touch of spandex for comfort and stretch.

Stay cozy in a quarter-zip sweater made of ultra-soft cotton-blend yarn.

Champion is one of our favorite brands for quality sportswear, like this durable crewneck.

Take 30% off this 100% cotton v-neck sweater from Amazon Essentials.

Layer up this fall and winter in Tommy Hilfiger's 100% cotton quarter-zip.

Go from the workplace to weekends in this 100% cotton layering sweater.