Purchased for my 4 year old daughter, 44" tall, 23.5" waist. In regular clothing it fits between small and medium, but based on measurements we should have had some wiggle room in small. The shirt is 4T at best and the elastic on the pants and skirt are so tight we couldn't even pull them up comfortably. Can't say for sure if they're the right length or not, but they're definitely closer to young children than a shirt. The range of accessories is good and you get a lot for the price, so the part was fine, just don't rely on the size.