What she means is she “designs” clothes in the size she wants to be regardless of whether that’s comparable with the market….how many times is she gonna say “i couldn’t find x to suit my body so i designed it myself”
firstly, you didn’t design it
secondly, there are lots of curve brands out there that cater for bigger/curvier bodies… her problem is that she tries to squeeze into too-small clothes or styles that flatter smaller bodies