Waist: 15 inches flat = 38.1 cm flat
* Approx. waist circumference: 30 inches = 76.2 cm
* Length: 35 inches = 88.9 cm

For your selling description, you can write:

Size: Waist 15 inches (38.1 cm) measured flat / approximately 30-inch waist. Length:36 inches =( 91.44 cm.) 😊Please note that the size option selected is only because the exact size was not available in the listing options.

Stylish grey acid-wash high-waisted jeans with a trendy vintage finish 🖤 Perfect for casual and everyday wear. Features a classic design, button-and-zip closure, belt loops, and a straight-leg fit. The washed grey colour makes it super easy to style with both oversized tees and fitted tops. In excellent condition and ready for a new owner! ✨