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It’s the most wonderful time of the year! The weather is warming up, and the sun is finally setting after 5pm. Aside from the weather, this week is one of the best to give your wardrobe a spring refresh. Amazon is running its Big Spring Sale, but Target’s Circle Week gives the popular sale a run for its money.
If you’re unfamiliar with Target Circle Week, here’s how it works. The sale is live now until March 29 and offers the best deals on home decor, beauty, fashion, and more. There is no code needed, but there is one catch — you have to be a Target member to take full advantage of all the markdowns throughout the week. Not a member? Don’t worry! It’s free to sign up. There are hundreds of items to save on, but you don’t want to miss all of the trendy spring dresses under $20.
Ahead, see the best spring dresses you can add to your cart before Circle Week ends — all under $20!
Our mission at SheKnows is to empower and inspire women, and we only feature products we think you’ll love as much as we do. Target is a SheKnows sponsor, however, all products in this article were independently selected by our editors. Please note that if you purchase something by clicking on a link within this story, we may receive a small commission of the sale.

TARGET CIRCLE WEEK
A New Day Short Sleeve Knit Maxi Dress
This classic striped dress is a spring must-have. It’s crafted from lightweight, breathable jersey fabric that’s soft and stretchy. The combination of comfortable materials and classic styles make this dress easy to wear — wear alone with sandals or style with a denim jacket on chilly days.

TARGET CIRCLE WEEK
Universal Thread Mini Sundress
The sun is out, which means it’s time to ditch bulky clothes and opt for more weather-appropriate pieces. That’s why this mini sundress is right on time — it has a boat neckline, back tie closure, and side pockets, perfect for days outside.

TARGET CIRCLE WEEK
Universal Thread Mini Sundress
The Universal Thread Mini Sundress is the “perfect spring dress,” according to reviewers. And if you’re not a fan of prints (shown above), you can always choose this emerald green version instead.
“Perfect comfy spring/summer dress,” one shopper wrote. “Throw on a jacket, and it can be dressed up/down. And it has pockets! I will be ordering more colors — the green is amazing.”

TARGET CIRCLE WEEK
A New Day Knit Mini Ballet Dress
On the days when you want to get out of leggings and still be comfortable, make sure you add this ballet dress to your cart before it’s too late. The dress features a sleeveless, swing style paired with a square neckline and back. Plus, it’s made with a soft, stretchy jersey fabric that’s easy to move around and chase the kids around in.
Before you go, check out our slideshow below:
