Iskra Lawrence is 5'9, I'll bet you $10 that the "size/s 14-18" are somewhere around 5'3-5'5. All the human-sized girls are around the same as well 5'4-5'6 but since they're not engorged butterbarges their size is in the single digits. I'm 5'4/123lbs and usually a 4-6, when I was 184lbs I was a size 14-16 because I was fat AND short.