求翻译：不清楚SWEATER是什么表面，请提供照片。如果说SWEATER表面是浇注出来或后期加工的话，那么模具没有问题；如果说是属于表面浮雕异形的，那么没有模具，需要开模。是什么意思？

Unclear what SWEATER is surface, provide photos. If the SWEATER was pouring out or post-processing on the surface, and then die without issue; if that is part of a surface relief shaped, so no mold, needs opening.