About 24" long when on. This skirt gently hugs your shape, while allowing easy movement. The natural fibers are warm to wear, and healing as well. Your body will thank you for wearing them. This can be made out of natural alpaca colors, which can be seen in the last photo. The undyed white is ivory in color and the black is not a jet black, it may appear dark brown in certain lighting. You may also choose organic merino wool. It comes in a natural white (ivory) or it can be dyed with black walnuts husks which can give it different shades of brown. Please ask to the dyed wool colors currently available. This is a one size fits most skirt. The important measurement is your hip measurement. The small/medium fits hip measurements up to 39 inches and the medium/large fits hip measurements up to 44inches. If you are an XL please send your waist and hip measurements, thank you! Please note* this skirt is a hand made, knitted skirt. Due to the knitting, there are spaces between the stitches. If this is worn in a situation with back lighting, the silhouettes of your legs may be seen through the skirt. If you would like a shorter skirt, please see this listing: https://www.etsy.com/listing/217967302/made-to-order-alpaca-organic-merino-wool The skirt is usually made with a knit drawstring at the waist. If you would prefer elastic, please let me know. The elastic used is made with organic cotton and natural rubber and is completely biodegradable. Hand wash when needed Each item is lovingly, handmade by myself once your order is placed, made just for you : ) Please visit woollywhotknots.com for other made to order items and ready to ship inventory.