Quality upgrade, more healthy and comfortable fabrics, no peculiar smell, better apparel style. Dress up your little girl as a princess, she will be so happy. Kindly Reminder: Please check this size information carefully before buying, do not choose too large size. Detailed Size Information(in Inches) Color Blue: Size 3-4: bust(elastic) 22.0-25.1, waist(elastic) 18.8-22.0, length 31.5, for height 37.4-43.3 ; Size 4-5: bust(elastic) 23.6-26.7, waist(elastic) 20.4-23.6, length 35.4, for height 43.3-49.2 ; Size 5-6: bust(elastic) 25.2-28.3, waist(elastic) 22.0-25.2, length 39.4, for height 49.2-53.1 ; Size 7-8: bust(elastic) 26.7-29.9, waist(elastic) 23.2-26.7, length 43.3, for height 53.1-57.1 ; Size 9-10: bust(elastic) 28.3-31.5, waist(elastic) 24.8-28.3, length 47.2, for height 57.1-61.0