- 70/3-6M.Bust =50 Length =45 Waist = 47 Suggest Height/CM 65-7 - 80/6M-9M. Bust =54 Length =50 Waist = 52 Suggest Height/CM 75-8 - 90/12M-18M Bust =56 Length =55 Waist = 54 Suggest Height/CM 80-9 (1) The size is measured by hands, please allow 1-3cm error of measurement . (1inch=2.54cm zipper closur Hand Wash Only Baby Girls Party Dress: Pack with headwear, bowknot tie on the back, hidden zipper, embroidery pattern, popular element design, a best gift for your lovely baby girl. Soft material makes baby feel very warm and comfortable. Cotton lining. Made of high quality material, healthy and comfortable for baby ski Finemanship. Occasion: Vintage children girls princess gowns party wear clothes summer sundress is perfect for flower girl, Dress banquet,beauty contest, birthday, first communion, baptism, christening, formal, prom, casual, daily wear, Halloween cosplay, fancy dress up costumes, Christmas Xmas party, Easter, carnival, Children's Day, bridesmaid, school dance prom, photograph props, photo shoot, ceremony, holiday, vacation, beach, performance, show, graduation, boutique or other special occasions. Please carefully check the specific size before buying, available for 1-2 years baby girl 2) If your measurement is floating between two sizes, advise choosing the larger size.