Saucezhan SZ003 Men's Jeans Unsanforized Raw Selvedge Denim Jeans Vintage Slim Fit Straight Leg

These jeans actually fit great and seem well made but there is a strong chemical smell that I can't get rid of. I've soaked them in baking soda several times, vinegar several times, oxyclean soak, regular wash, oxyclean wash, vinegar wash and I can't get the smell out. It kind of smells like really bad breath, like medically bad halitosis. It also is giving me what I'm going to optimistically call an allergic reaction and not a toxic reaction. When I wear them my joints start to hurt like arthritis. I read on the internet that the VOC's they use in dye setting can be neutralized by the sun. I've had them out in the sun for a couple days and they still smell. I ordered them thinking that I could return them if unsatisfied but I guess there was some fine print I didn't read and that they only can be returned through the seller - Walmart is only the fulfiller. I've contacted the seller to start a return and have not heard back. I am very disappointed to say the least and won't be ordering anything from Walmart again.