Making Clothes For MakeHuman - Issue With Jagged Center On Clothing

Hello and good day everyone,

I’ve ran into an issue with modeling custom clothing for a character created in MakeHuman. I’ve read all sorts of tutorials, the official documentation, even posted on the MakeHuman forum, and yet nothing has yet to explain what exactly I’m doing wrong.

This issue is only in the center, nowhere else. Everything other than that is just fine. The most I can achieve is a less jagged result, but it’s still very noticeably there.
If anyone has any suggestions or thoughts, I would greatly appreciate it.

Thanks for your time and have a great day!