Summer dresses are on sale at Amazon this week, but only for PEOPLE readers. From now through Mother’s Day, Sunday, May 11, ...

This casual sundress has 17,300+ five-star reviews on Amazon, and it comes in 38(!) different colors/patterns. The loose & breezy fit keeps you feeling optimally comfortable for the whole day ...

An oversized sundress is a wardrobe staple for those ... but it also comes in black—a more casual version of the classic LBD. What Reviwers Say: “Perfect dress!! I order Navy and love it.

Another piece to layer with a sundress is a crisp button-down shirt ... a boldly printed or intricately designed dress for more casual outings. Be on the lookout for cotton and linen fabrications ...

Next shoppers are bagging a simple sun dress hailed as "perfect for summer". The black jersey midi summer dress features a comfortable cotton-blend jersey fabric, with a ribbed body that flows ...