Seven7 jeans straight leg stretch runs very loose fit embellished back pockets

Seven7 jeans straight leg stretch back pockets embellished with push button closure zipper fly with rhinestone button closure 98% Cotton 2% Spandex Size on tag: 4 Please measure to ensure proper fit. Runs very loose fit - My friend who normally wears around size 4 finds it way too big Flat on table waist: 31 rise: 7.5 hips across end of zipper: 17.5 inseam: 31 leg opening: 16