sorting out vectors panels into size groups , files, numbering

sorting out vectors panels into size groups , files, numbering. make each size have a size label / mask / panel behind mask. 3 Layer in order per size. i have size panels of hoodies,i need to make them all look like the example i will send. kids to adult size all must be put into separate files and setup. we do one(Size Large) so you understand, then do all sizes... 2XL...ai file example attached, only one panel has been done properly 1> delete the size labelin middle 2> add size label to top layer 3> mask 4> one panel behind mask layer