The short La Bella is an essential in our wardrobes for lengthening, layering, colour blocking and I even use mine as a miniskirt. Super versatile. It is stretchy, designed to be tight to the body, to hug those curves for layering. It's not a clingy fabric so tops, tunics fall over it nicely. Or, if you want it as a regular singlet you can go up a size. I'm wearing size small here with the matching leggings for a jail bird look. lol
Anyway... I have made a video that goes into more detail.