Necklines & Collars
Quarter-zip
A quarter-zip is a pullover shirt or jacket with a short front zipper, usually 6 to 8 inches, that opens partway down the chest.
A quarter-zip is built around a short front zipper — usually 6 to 8 inches — that runs from a cadet-style collar down to roughly the sternum and stops, leaving the rest of the garment as a closed pullover panel. That short zipper length is the whole identity of the style: enough to get the head through comfortably, not enough to open the shirt like a jacket.
This is the single most-ordered style for corporate embroidery programs — sales teams, bank branches, and trade show booth staff all default to a quarter-zip because it reads professional without needing a full collared shirt underneath. On a Port Authority F219 or similar blank, the zipper terminus sits high enough that a standard left-chest logo has to be placed above and to the side of it, not centered.
Pros measure the distance from the shoulder seam to the zipper's top stop before finalizing embroidery placement on a quarter-zip, since that gap is often narrower than on a plain crewneck and a design sized for a tee can crowd the zipper garage. Sizing the logo down slightly or nudging it further left chest usually solves it.
The mistake is designing quarter-zip embroidery the same way you'd design it for a T-shirt and assuming it transfers directly. The collar stand, the zipper garage, and the shorter usable chest area all shrink the safe zone compared to a flat knit tee, and skipping that check is how logos end up crowding a zipper pull.