SkechersMEDITATION - GLASS DAISY womens Flip-Flop

Why don’t they come in 1/2 sizes I wear a 7 1/2. Size 7 seem a bit small and 8 to big ?

Fit true to size?

The biggest flower on the top of my right sandal fell off...how can i get a flower to replace?

Is the sole soft enough to form around your foot?