From the Athleta description: The fabric in this asymmetrical dress offers UPF 50+ protection from the sun's potentially harmful rays. Semi-fitted. Skims over the body for a just-right fit. Body length in size medium: 35" wearer's left, 44" wearer's right. New to Poshmark? Enter code PINEAPPLEMASH at checkout for $10 off your first purchase from Poshmark!