Yellow Dress: I am 5’4” wearing a size small and it has two self tie strings in the back. •Heels: I went with my normal size. Blue Dress: Dress: I am 5’4” wearing a small, self tie shoulder straps and smocked material on the bust area. •Sandals: I went with my normal size. LTKshoecrush LTKFind LTKSeasonal