DIY repair - skeleton rib long goth dress TEENAGE RUNAWAY 2XL

I have $25 on this dress simply cuz it needs someone to do a repair to the shoulder straps… easy fix Also redye the dress black. I’m not able do this if I was I’d be asking $60 for this dress as it’s years and years old. I’ve had this about 25 yrs I think now. Can’t see size tag but it fits up to 2XL Sold as is NO RETURNS DUE TO REPAIRS NEEDED. Red dye stains I don’t feel show thru in darker lights wen wearing but yeh it’s stained