Girl Princess Flower Petal Lace Ruffled Tulle Skirts Dresses Bodysuit Birthday Party Material: Cotton, satin and nylon,Length: Knee Length,perfect 1st birthday party dress Size 8(advice1-2 years):Chest:9.0*2inch,dress length:18.1inch size 10(advice 2-3years):Chest:9.4*2inch,dress length:18.8inch Best Gift for Baby.Party Outfit,Short sleeve dress, suitable normally wear and perfect for special occassions NOTE: Do Not Use "Size Chart" Link, Please compare the detail sizes with yours before you buy. Use similar clothing to compare with the size.