Turtleneck

The turtleneck collar is cut roughly twice the height of a mock neck — commonly 3 to 4 inches before folding — because the fabric doubles back on itself to form the signature roll. That doubled rib or interlock knit needs more stretch recovery than a single-layer collar, since it's pulled over the head twice as often relative to its bulk and has to spring back to shape each time.

For decorators, the folded collar is one of the few flat, visible surfaces left once a design goes on a turtleneck's body, which is why embroidery on the collar itself — a small monogram or logo digitized for the curve — comes up constantly for corporate winter uniforms and ski-team merch. We've digitized more turtleneck-collar logos at a reduced stitch count than we have chest logos, because the curved, doubled fabric needs a shorter, denser fill to keep from puckering.

Shops quoting turtleneck collar embroidery should hoop it flat before the garment is fully assembled when possible, and use cutaway backing rather than tearaway, since the fold puts stress on the stitches every time it's worn.

The mistake buyers make is asking for a full chest print at standard size on a turtleneck body without accounting for the roll — the collar's bulk changes how the garment drapes below it, and an oversized design can look thrown off-center once the collar is folded into place.