JMIL Tailored Data entry fix

I have the following site www.jmiltailored.com that needs some data entry that needs to be corrected and fixed. I can send screen shot of how the items was supposed to be set up. They have the incorrect pricing, no measurement videos set up and the attributes was set up incorrectly. There are various categories where the admin set it up completely incorrect. You have to look at the site because for instance under the women category they set it up under men attributes. There are over 250 products that needs to be fixed.