Fashion Nova Distressed Black Jeans

PLEASE READ FULL DESCRIPTION & VIEW PICS REGARDING SIZE BC FASHION NOVA MADE A MISTAKE WITH TAGS Fashion Nova Distressed Jeans, brand new & never worn. I have the original plastic bag it came in but I ripped it open. Fashion Nova has tags for a size 7/8 & size 9/10 on the jeans. I ordered them In a 7. The tag that’s on the inside of the jeans themselves says 9/10, but the tags attached to the jeans all say size 7 including on the packaging. I also measured the waist with the jeans laying flat