NWT! Black Lace and Mesh Sheer Blue Jacket Unique! This jacket is perfect to accessorize an outfit or wear as a swim cover up. It has an optional inner waist tie to cinch at the waist. It is super cute. There are just so many ways to wear this uniquely designed feminine jacket. Armpit to Armpit: S-Approx 22”, M-Approx 23”, L-Approx 24”