“I've owned the earlier 2 stick-ons that were silicone and cotton. They were great, lasted so long and super sticky. But this brings it up ten notches more with the fact that it can adjust to your bust circumference and give the bust shape.
The previous silicone one looked weird when worn with knit, and the cotton one was not as sticky and tended to become loose and awkward occasionally, so decided to get this instead and 100% the best investment you need.”