Gudrun Sjoden- Purple and Grey Floral Dress, very stretchy material. Top is Medium, Skirt is Small. 94% Micromodal, 6% Elastan. Excellent Condition. I had to list as a small because of the skirt. I did my best to measure this stretchy material. The top is a medium with a pit to pit of 17 1/2". The sleeve is 21" from the top of the shoulder. The length is 24". It has an elastic band 7" up from the bottom. The elastic band is 14" one side unstretched and can stretch to 22" one side. The skirt is a small. Laid out flat it measured 11" one side ,22" for front and back, please deduct some inches for side thickness. Stretched it went to 18" or x 2= 36". So.... please, again, deduct inches for side thickness. :) Length is 30". The width across the bottom of the skirt fanned out is 29" one side. It's a cute outfit. Please ask if you have any questions. Thanks for looking. :)