Size Chart 100 -- Chest Circumference: 22.0'', Waist Circumference: 20.0'', Length of Skirt: 30.3'', Width of shoulder: 8.2'', Suggest Age: 3T, Suggest Height: 35.4-39.3in 110 -- Chest Circumference: 23.6'', Waist Circumference: 22.0'', Length of Skirt: 33.0'', Width of shoulder: 8.8'', Suggest Age: 4-5T, Suggest Height: 39.3-43.3in 120 -- Chest Circumference: 25.1'', Waist Circumference: 24.0'', Length of Skirt: 35.8'', Width of shoulder: 9.2'', Suggest Age:5-6, Suggest Height: 43.3-47.2in 130 -- Chest Circumference: 26.7'', Waist Circumference: 25.9'', Length of Skirt: 38.5'', Width of shoulder: 9.8'', Suggest Age: 7-8, Suggest Height: 47.2-51.1in 140 -- Chest Circumference: 28.3'', Waist Circumference: 27.9'', Length of Skirt: 41.3'', Width of shoulder: 10.4'', Suggest Age: 9-10, Suggest Height: 51.1-55.1in 150 -- Chest Circumference: 29.9'', Waist Circumference: 29.9'', Length of Skirt: 44.0'', Width of shoulder: 11.0'', Suggest Age: 10-11, Suggest Height: 55.1-59in