What is a size 7 in women's pants converted into inches?

Women's Sizes Extra-Small Small Medium Large Extra-Large Numerical Sizes 4 6-8 10-12 14-16 18 Waist Size 25.5" 26.5" - 27.5" 28.5" - 30" 31.5" - 33" 35" - 37" Hip Size 35.5" 36.5" - 37.5" 38.5" - 40" 41.5" - 43" 45" - 47"

im a size 7 and i have a 29 inch waist and 40 inch hips