: For tops with zippers that go all the way up, zipping them higher can create a clean, shirt-collar look that provides more coverage and security.
If you are making or altering a piece, these technical adjustments ensure the zipper works with your curves rather than against them: Part 1- Bustyzip
: For zippered blouses that tend to gap, using double-sided "flash tape" or "toupee tape" between the placket and your skin can keep everything secure. 3. Recommended Designs for Fuller Busts : For tops with zippers that go all