White and Baby Blue Floral Tie Back Keyhole Spaghetti Strap Mini Sundress This sundress is absolutely perfect for summer and springtime! The fit and flare silhouette is so feminine and girly and the white floral print over the light blue base gives it such a cottage core aesthetic! The straps are adjustable and the back tie can be made to suit whatever level of tightness you’re trying to achieve through the bust line!