This summer, you can keep cool without having to sacrifice your style (or budget!), thanks to these lightweight dresses under $30 at Amazon. The retailer’s fashion hub has tons of breezy T-shirt ...

What I Love About Old Navy's Waist-Defined Puff-Sleeve Printed Mini Shirt Dress Just like the first dress I fell in love with, this Old Navy dress feels like I'm wearing a soft, light-weave blanket.

This T-shirt dress comes in dozens of solid colors and patterns, so you can pair it with accessories or wear it on its own. Soft, stretchy, and flowy, the dress sits just above the knees. “It fits ...

oldnavy.gap.com Old Navy Puff-Sleeve Light-Wash Jean Mini Swing Dress The Old Navy Puff-Sleeve Light-Wash Jean Mini Swing Dress ($45) also pairs perfectly with a denim jacket — a major win!