Weight painting problem


I’m kind of a noob when it comes to rigging.
I am making a tennis scene with 2 humanoids of Manuel Bastioni Lab. For most of the clothes I just select part of the trunk, separate it, and remodel it.
I’ve got problems. I’ll be specific here with the girl’s shirt. I cleaned up the weight painting, it looks ok but the shirt is still not moving well with the armature and arms.
Could somebody please check out my blend file to point out what I am missing/overlooking?
Thanks a lot!!

(I’m sorry, due to slow internet I could not upload the blend file. I hope dropbox link will do :slight_smile:

Following your link I get an error: 404 file not found.

Might want to double check your link


Yup. 404 error here too.