1) The document measures Delaney's growth from birth to age 4, comparing her current height and weight to averages. 2) At birth, Delaney weighed 4 lbs 8 oz and was 17.5 inches long, below average weights. 3) At age 4, Delaney now weighs 33.5 lbs and is 39.5 inches tall, close to average heights and a healthy BMI.