I need some suggestions. I recently lost 30 lbs, and I'm starting to wear form fitting clothes. I have tried the scoop neck tank under a scoop neck, long sleeved t. The problem I'm having is that the tank straps come all the way out, instead of part of the way just to show a little color. The long sleeved scoop neck t works it's way up to hide the tank. I'm always readjusting. Do most people wear a short sleeved scoop neck under the long sleeved, or a tank. I'm also a petite and it's difficult to find things the right length. Thanks for your suggestions.