Iris, Denim, Y2K Cut Out Mini Dress, Stretch Denim, Tag Says XL, but is M-L

Iris, Denim, Y2K Cut Out Mini Dress, Stretch Denim, Tag Says XL, but is Med. maybe a large. Please check measurements below to assure a good fit. they align more with a medium. In very good pre-owned condition. Fabric: 45% cotton, 30% rayon, 23% Polyester, and 2% Spandex Measurements (are approx., please see photos): Underarm to underarm: 17 Inches Length 28.5 Inches (can differ depending on adjustments of straps) Waist: 14.5 Inches Care: Hand wash cold, do not bleach, iron low, dry flat, do not dry clean. Tags: Y2K, Denim Mini Dress