Measurements: 2-3 Years: 21" chest circumference, 22" waist circumference, 14" sleeve, 31" from shoulder to the end of the skirt, cape is 46" long. 3-4 Years: 22" chest circumference, 23"waist circumference, 14" sleeve, 32" from shoulder to the end of the skirt, cape is 48" long. 4-5 Years: 23"chest circumference, 23" waist circumference, 15" sleeve, 33" from shoulder to the end of the skirt, cape is 49" long. 5-6 Years: 24" chest circumference, 23" waist circumference, 15" sleeve, 34" from shoulder to the end of the skirt, the cape is 54" long. 6-7 Years: 25" chest circumference, 23" waist circumference, 16" sleeve, 35" from shoulder to the end of the skirt, the cape is 54" long. 7-8 Years: 26" chest circumference, 26" waist circumference, 16" sleeve, 36" from shoulder to the end of the skirt, the cape is 54" long. 8-9 Years: 26" chest circumference, 26" waist circumference, 17" sleeve, 38" from shoulder to the end of the skirt, the cape is 54" long.