XS (0-2), Small (2-4) Medium (6-8), Large (10-12) The prettiest floral combo you'll lay your eyes on! I love the colors together too - SO pretty! Great flow with a baby doll style! You won't have to do much to dress this beauty up either which is always an added bonus! Great quality that will last you through the years! Rayon blend. Skies Are Blue brand.