I wanted a loose fitting tank top to layer under an opened button up shirt with leggings. I wanted the tank to come low enough to cover the crotch area and my rear end. This fits perfectly and is true to size. The arm holes are perfect! It is very soft and comfortable! I would purchase again for sure! I am 5'4'', 138lbs, 36D the medium fit comfortably. It made of cotton and elastane.It doesn't wrinkle. It doesn't take time to care.