Athleta sculptek jeans size 6

This is a cute pair of sculptek skinny jeans size 6. Even though it says 6 on the tag, they fit a lot smaller than my other athleta size 6 clothes, so I wonder if it’s the style that makes it feel too small for me. Lots of stretch in the fabric but flat hip measurements unstretched is 14.5” waist is 13” Inseam 29”