I purchased this set for the low low. Because the item was on sale inventory was out of stock in the size medium, which I would normally be a medium to large, depending on the item. I ended up purchasing the small because the item is very stretchy and they were out of medium size. The small fit fine. I still wish they had a Medium for a looser look otherwise I’m happy with the purchase and can’t wait to wear it. This outfit is for us tall girls (about time). I am 5’9” 175 lbs with a curvy body.