Bustyzip — Part 1-

: Never cut your back zipper allowance in a straight line. Your back is naturally curved; tapering the allowance at the waist prevents the fabric from bunching.

: 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. Part 1- Bustyzip

: This is a critical pattern modification that adds room at the chest without making the shoulders or waist too large. : Never cut your back zipper allowance in a straight line

If you're shopping for ready-to-wear pieces, look for these "busty-friendly" zipper features: : Pieces like the Lululemon Scuba Half-Zip Go to product viewer dialog for this item. : This is a critical pattern modification that

For those with a fuller bust, zippers are often the first point of failure. A standard straight-back zipper can "puff" out or gap because it doesn't account for the natural curve of the back or the volume of the chest. Front zippers, while convenient, must be high-quality to avoid the dreaded "unzipping" under pressure.