Hi j.n1, I have got your file, we will check this issue. Thanks for your help. Molly Reallusion
Thank you for your feedback. Please provide iAvatar file to help us identify the problem.Attach the file in your next comment. If the file size is larger than 10MB, you can use cloud services such as Google Drive, Dropbox or OneDrive to make the files available to us and put the link in your comment. You can use Private Comment if you want to keep it private. Your help is highly appreciated. Reallusion
Now i have test the same cloth in Iclone 7.3 and its work like a charm. Its nothing wrong with zbrush. Its a bug in Iclone morph creator 7.41 or something!