10 Lightweight Sweater Dresses Under $50 at Amazon

Sweater dresses are the backbone of my fall wardrobe. They’re comfortable, easy to style, and don’t wrinkle when packed into my suitcase. They’re easy to nap in on long flights and are a versatile piece that you can readily dress up or down with just a few minor styling adjustments.

As a fashion writer, I’ve noticed that the best sweater dresses for fall are those that are lightweight. Not only are they easy to layer with during transitional seasons, but they’re also easier to pack, more comfortable to wear, and more affordable. I’ve spent hours searching through Amazon to find my top 10 breathable sweater dress picks that will complete your fall wardrobe—all for $50 or less.

Best Sweater Dresses Under $50

Sampeel V-neck Sweater Dress

This V-neck babydoll dress flatters the body and offers cozy “cloud-like comfort”. The stretch fabric moves with you easily, allowing you to wear it comfortably on long travel days. As the temperature drops, wear this dress under your favorite jacket to stay warm—without feeling bulky underneath.

Zeagoo Sweater Vest Dress

This vest sweater dress screams sophistication. One Amazon reviewer raves that this dress “feels like it’s made from a high-quality fabric” and that it’s the perfect style to wear for fall. It can be worn on its own, under a coat, or even over your favorite T-shirt or button-up top. Plus, it even has pockets.

Zvo Long Sweater Dress

This crewneck sweater dress is reminiscent of the classic striped sweater we all have in our closets—but with a little dramatic flair. This long-sleeve midi dress features a loose fit, making it a comfy option for long travel days. I especially love dresses like this because I can easily take a nap in them on a flight, but once we land, I can hit the ground running and enjoy my trip without having to change my outfit to appear more pulled together. 

Saodimallsu Polo Collared Sweater Dress

I love a dress that looks more expensive than it is. The polo collared sweater dress offers a preppy spin on a classic style. The plush and lightweight knit of this sweater feels almost like it’s made out of merino wool, but without the price tag. One Amazon reviewer notes that this dress is “easy to style for casual outings or [layer it] for cooler winter events.” Wear it in pragmatic neutral tones such as khaki or army grey, or make a statement in pink or this fall’s signature shade, burgundy. 

Merokeety Crewneck Sweater Dress

This elegant sweater dress is a showstopper. The classy, lightweight dress is reminiscent of something I would see at J.Crew—but for a fraction of the price. This slim-fitting mini dress features elevated gold buttons and is made out of stretch fabric, so you won’t feel constricted when you wear it on the go. This is a great dress if you want to incorporate timeless preppy pieces into your wardrobe. Make sure to grab this dress before its sale ends or they sell out completely.

Btfbm Casual Sweater Maxi Dress

I like my sweaters to feel like I’m wrapped up in my favorite knit blanket, and sweater dresses are no exception. This casual long-sleeve sweater dress features a playful V-neck and cute, subtle slits on the sides of the bottom hem. I love to wear sweater dresses like this on long flights because it will keep me cozy without overheating me and never wrinkle, so I can walk off the plane feeling and looking refreshed. 

Chang Yun Maxi Sweater Dress

This sweater dress looks effortlessly chic with its waist belt, wrap front, and batwing sleeves. The split hem on the pencil skirt also adds a bit of cheekiness to the dress. This style will definitely get you on the best-dressed list at any event, all while looking and feeling your best in the soft, lightweight knit fabric. The dress is easy to pair with everyday sneakers for a casual look, or you can elevate the look with a pair of tall boots or polished flats.

Mitilly Turtleneck Ribbed Knit Dress

Turtlenecks may not be a groundbreaking trend for fall, but I have to spread the word on this lightweight turtleneck sweater dress. The turtleneck style instantly makes this knit dress look elegant and refined. It’s also a great style for those who are ready to dress for cold temperatures but don’t want to overheat or feel bulky under outerwear. 

Saodimallsu Oversized Mini Sweater Dress

This is the quintessential LBD of lightweight sweater dresses. Currently 30 percent off, you won’t want to miss out on this amazing deal for this mini sweater dress. The oversized dress features soft, ribbed fabric, batwing sleeves, and a V-neck collar. A mini sweater dress can also be worn over a pair of pants as a long tunic, making this sweater dress a versatile capsule wardrobe piece.

Etcyy Oversized Crewneck Sweater Dress

This clever lightweight sweater dress creates an optical illusion: at first glance, it looks like the wearer has paired a cropped knit sweater with a high-waisted skirt. In reality, those layered elements are seamlessly built into one stylish piece. As one five-star Amazon reviewer puts it, “the crewneck design, striped detailing, and pleated bottom [of this dress] combine to create a chic and modern look that’s perfect for any occasion.”

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