These undershirts are only good for providing a barrier between you and your outer shirt. The lace up top is thin and see-through. It does not help minimize cleavage exposure in deep v-neck blouses. The lace is also loosely attached to the shirt. It separated from the shirt and wadded up into a ball the 2nd time I put it on (no wash in between). Overall I am unhappy with this product and will not purchase again.