Knee length, very flowy, fits between a medium and large and is great if you are more chesty. Sleeves are 3/4 length but have an adjustable elastic so you can style multiple ways! This was one of my favorite dresses and is so vibrant and has a Lily Pulitzer feel but l've lost some weight so it no longer fits me! Great condition I'm going to miss it! Please message me for any additional sizing questions! Material: Cotton