Go ahead, it's okay to exhale in this dress. After all, our clothing is not the boss of us. We are the boss of our clothing. The dense, silky poly/spandex breathes so we can. The dress moves when and how we do, not the other way around. Built-in shelf bra. Cross-back styling. Hem hits right at knee. And of course we can wash and dry it cuz we're the boss, remember? 36" length. S(2-4), M(6-8), L(10), XL(12-14)