Available Sizes: 6M, 3T, 4, 6, 8, 10, 12, 14. Please let seller know the size you need via Amazon message (contact seller). Size Chart can be found in the product description and the product image. Size Chart - Kids Size/Age: 6M, To Fit Height (Approx.): 22"-26" (56-66 cm) Size/Age: 3T, To Fit Height (Approx.): 36"-40" (92-102 cm) Size/Age: 4, To Fit Height (Approx.): 40"-44" (102-112 cm) Size/Age: 6, To Fit Height (Approx.): 44"-48" (112-122 cm) Size/Age: 8, To Fit Height (Approx.): 48"-52" (122-132 cm) Size/Age: 10, To Fit Height (Approx.): 52"-56" (132-142 cm) Size/Age: 12, To Fit Height (Approx.): 56"-58" (142-147 cm) Size/Age: 14, To Fit Height (Approx.): 58"-60" (147-152 cm) Size/Age: 16, To Fit Height (Approx.): 60"-62" (152-157 cm)